12 best chlorine for swimming pools

Product description

Clorox Pool&Spa Chlorinating Tablets are weekly-use, long-lasting tablets that work hard to keep your water clean from both bacteria and unsightly algae, saving you both time and money. Each tablet is stabilized to ensure long-lasting protection from algae and bacteria under the sun's rays For use in your pool's skimmer, feeder or floater.

• 99% Trichloro pool chlorine tablet that maintains a healthy pool
• Kills harmful bacteria
• Long lasting sunlight protection
• Controls pool algae
• Skimmer, feeder or floater applications
• NOTE: Packaging may vary

User questions & answers

Question:	Seller: can these be used as a toilet tank chlorine tablet
Answer:	No
Question:	How many tablet in 5 lb
Answer:	Hi Jan, We are the manufacturer of Clorox Pool and Spa products. There are ten, eight ounce tablets in this five pound container. If you have any other questions or concerns, please give us a call at 1-800-SOS-POOL.
Question:	Can I use this for a 12' x 36" above ground pool? How much would I need in a floating device
Answer:	yes your can use it in an above ground. I use 2 tablets a week in a 15X35 above ground. Make sure you have a floater.
Question:	i have a spa holding 300 gal is 1 tablet to much
Answer:	I'd go with the 1 inch tablets instead.

Product features

Prevents Algae

Prevents unsightly pool algae.

Kills Bacteria

99% Trichlor formula kills bacteria.

Weekly-Use

Maintain 1 to 4 parts-per-million of Free Chlorine by applying tablets weekly.

Easy Application

Apply chlorinating tablets to your feeder, skimmer or floater.

Test Weekly

Your pool chemistry can change quickly. Test your pool water weekly to ensure your chlorine and pH remain within optimal swimming levels.

Product description

HOW TO USE: Use entire contents of bag when opened. If any granules settle to the bottom of the pool use brush to disperse. Add the recommended dosage of this product during evening hours while the filter pump is running. When adding this product to your pool, broadcast the product evenly over a wide area in the deepest part of the pool. If any granules settle to the bottom of the pool use brush to disperse. WATER BALANCE: For best product performance, swimmer comfort, and crystal clear water: Maintain pH in the range of 7.2 to 7.6. Maintain total alkalinity in the range of 60 to 120 parts per million (ppm). Maintain calcium hardness above 200 ppm. Use a reliable test kit that measures all these ranges. Use our pool care products to make adjustments. Follow label directions for each product. Do not enter pool until the free available chlorine residual is 1-4 ppm for each of the below noted water treatment applications. OPENING YOUR POOL: For best results, see the “WATER BALANCE” section above before treatment. Always adjust and maintain pH in the 7.2 to 7.6 range. Follow “SHOCK TREATMENT” directions on this package. Allow 30 minutes for product to disperse. Test free available chlorine residual with a pool test kit. Repeat treatment as needed. ROUTINE CHLORINATION: For best results, see “WATER BALANCE” section above before treatment. Throughout the pool season, adjust and maintain pH at 7.2 to 7.6. check available chlorine with a suitable test kit. SHOCK TREATMENT/SUPERCHLORINATION: For best results, see “WATER BALANCE” and “HOW TO USE” section above before treatment. Every 7 days, or as necessary to prevent pool problems, shock treat/superchlorinate the pool by adding one bag of this product per 10,000 gallons of water to provide 5 to 10 ppm available chlorine. Additional shock treatments may be required to correct problems which are caused by visible algae, high bathing loads, heavy wind and rainstorms. Additional shock treatments may also be required to correct problems such as unpleasant odors and eye irritation. Check the available chlorine with a suitable test kit. STORAGE AND DISPOSAL: Keep this product dry in its tightly closed container when not in use. Store in a cool, dry, well-ventilated area. Keep away from heat or open flame. Nonrefillable container. Do not reuse or refill this container. Rinse empty container thoroughly with water to dissolve all material prior to disposal. Offer for recycling if available. Do not contaminate food or feed by storage or disposal or cleaning of equipment.

• 24 bags (1-pound each)
• Fast-Acting Quick-Dissolving Swimming Pool Sanitizer
• Kills bacteria, controls algae, and destroys organic contaminants in pools
• 68% calcium hypochlorite
• Recommended Dosage: 1 pound per 10,000 gallons of water

User questions & answers

Question:	This is a prime item!! why is it going to take 4 days to be delivered!! this is deceiving and not prime shipping
Answer:	It does not ship directly from Amazon but the manufacturer / supplier...
Question:	What is the actual amount of ingredient ratio per bag
Answer:	68% Calcium Hypochlorite, 32% Other Ingredients
Question:	Read that calcium hypochlorite should be applied after sundown. Is that true
Answer:	Shade is best, but sundown makes you run the filter all night. For me, works fine if you apply in the morning shade and filter all day normally. This is a really good product - better than many others I've tried.
Question:	what is the coverage per pound,ie 10,000 gal or
Answer:	Yes 1lb covers 10,000 gallon.

Product features

About us

37 years of experience

With over 37 years of experience in compressed air systems, Drytec is in compressed air filters and automatic drainage systems.

200 dealerships

Founded in Liege, Belgium, Drytec offers compressed air products and services globally. Drytec is favored in the sector and is trusted due to the company’s extensive experience in compressed air products including Air Dryers.

Continuous Research

Consistently adapting itself to new developments in technology and rapidly integrating solutions needed by the sector into its structure, Drytec carries on its operations with expertise.

• 90% available chlorine
• 3" Chlorine Tablets are slow-dissolving and stabilized
• 8 oz. individually wrapped tablets in easy-open bags
• 99% Trichloro-S-Triazinetrione (Trichlor)
• Perfect size for floaters or any automatic chlorine feeder

User questions & answers

Question:	How tall is the bucket
Answer:	I didn’t count them so I don’t have a number to answer the question.
Question:	were do you put the tablets
Answer:	Triclor is chlorine and it is 99%
Question:	is there an expiration date for these tablets
Answer:	It is 99% Triclor
Question:	How many tablets are in this bucket
Answer:	99% chlorine, 1% other.

Product features

In The Swim 3 Inch Pool Chlorine Tablets

In The Swim 3 Inch Chlorine Tablets are thicker than other pool chlorine tablets, allowing them to dissolve slower and protect your pool water for longer. Moreover, 3 inch chlorine tablets are the ideal size for your floaters or automatic feeders. These industry-leading chlorine tabs have 90% available stabilized chlorine for long lasting sanitizing power. floaters or automatic feeders. These industry-leading chlorine tabs have 90% available stabilized chlorine for long lasting sanitizing power.

How to use chlorine tablets:

Add 1-2 chlorine tablets to every 10,000 gallons of pool water.

For best results, we recommend testing the chlorine level once per week.

Increase dosage after heavy use, rain or warm temperatures.

Pool Care and Maintenance

It is important to maintain your pool/spa to keep it clean and healthy all year round. Good habits, such as cleaning your filter or emptying your skimmer basket, will ensure that your investment is protected for years to come. But most importantly, you and your family will be able to enjoy the swimming pool or spa each season.

Water Testing

Testing the water weekly or bi-weekly, depending on use and outside variables, helps keep your pool/spa water healthy. Utilizing a DPD or OTO reagent-based water test kit, test strips, or digital testing will help you monitor the pool or spa water chemistry.

Adjusting and Balancing

Adjusting and balancing your pool or spa water chemistry ensures that you will get the most out of the swimming season. The benefit of having good pH and Alkalinity levels is that it will increase the ability of your main sanitizer to kill bacteria. Balanced pool water chemistry will also reduce chemical and maintenance costs. Balanced pH and alkalinity help prevent corrosion and scale formation on the interior pool surface and surrounding equipment.

Sanitizing

There are many different types of sanitizers used in various pool and spa environments. Clean and healthy water starts by establishing a proper residual chlorine level with shock or concentrated granular chlorine. The most common way to maintain a proper chlorine level is by using trichlor chlorine tablets in either a floater or chemical feeder. Applying these steps to your normal maintenance plan will ensure the elimination of non-living organic contaminants, bacteria, micro organisms, and algae making your water safe to enjoy.

Pool Fun and Safety

Now that the water is properly balanced and sanitized, it’s time to get in there and have some fun! We recommend enhancing your outdoor living environment with games, floats or loungers, toys, and accessories. Get creative!

Safety is of the utmost importance, and there are many ways to help make your pool/spa safer. Having a life ring buoy, a shepherd's hook, depth markers, coast guard-approved life preservers, door and water alarms and having your local aquatic environment safety regulations on-hand will ensure a fun and safe environment for your family.

Treatment

Even after all your preparation, sometimes life happens and your pool or spa can get away from you. In those moments, we need to start back from the beginning with testing of the water. Now that you have a clear idea of the current readings, your next steps will depend on the type of symptoms your water is presenting. This may include an issue such as algae (green, yellow, black, etc.), cloudiness, living organics, debris, and other water conditions.

Product description

Pool Mate Concentrated Chlorinating Granules are a super-concentrated, residue-free and fast-dissolving granular. Customers love this product because it is effective and easy to use. Pool Mate Concentrated Chlorinating Granules will kill algae and rid your pool of unsightly algae spots. Ideal for use in vinyl lined, fiberglass or colored plaster surface pools. This product is calcium-free, so there's no need to worry about clouding. Great for use in spas, hot tubs and swimming pools. Cannot be used in a chlorinator. Directions for application: Broadcast the product evenly over a wide area in the deepest part of the pool with water circulating. This product can be used as a routine chlorine sanitizer. Directions for routine chlorine sanitizer: Throughout the pool season, adjust pH to 7.2-7.6 with a pH increaser or pH decreaser. Follow label directions. Broadcast 3 oz. of this product per 10,000 gallons pool water every other day or as often as needed to maintain chlorine residual at 2-4 ppm. This quantity may vary depending on bather load, temperature and other conditions. Re-entry into treated pools is prohibited above levels of 3 ppm chlorine. As a preventative treatment, you should shock treat weekly to prevent pool problems which may occur when bathing loads are high, water appears hazy or dull, unpleasant odors or eye irritation occur, after heavy wind and rain storms, when temperatures are high, in case of colored water, or if algae develops with resulting green color and slimy feeling. This product can also be used as a shock treatment. Directions for using this product as a shock treatment: Adjust pH to 7.2 to 7.4 with a pH increaser or pH decreaser. Follow label directions. Directions for Start-Up or Initial Shocking: With pump running and pool not in use, broadcast 1 pound of this product per 10,000 gallons of water directly into the deep end of the pool. To prevent possible damage to pool surface, use a pool brush to disperse any granules that may have settled at the bottom of the pool. Repeat procedure after 24 hours if needed, to establish a chlorine residual of 2-4 ppm as determined by a test kit. Directions for For Routine Shocking: Every two weeks with pump running and pool not in use, broadcast 1 pound of this product per 10,000 gallons of water directly into the deep end of the pool. To prevent possible damage to pool surface use a pool brush to disperse any granules that may have settled at the bottom of the pool. Note: Re-entry into treated pools is prohibited above levels of 3 ppm chlorine. Using this product to open your pool: Adjust pH to 7.2 to 7.6 with pH increaser or pH decreaser. Follow label directions. Shock treat following directions above. The next day, stabilize your pool. Follow label directions. As an alternative, three shock treatment dosages with this product will raise your stabilizer level by approximately 20 ppm, which is the normal starting level of stabilizer. Using this product for winterization: While the water is still clear and clean, prepare for long periods of disuse by gradually adding 36 ounces of this product per 10,000 gallons of water (to provide a dosage of 15 ppm free available chlorine). Follow Method of Application above. Run pump and filter until completely dispersed. Cover the pool with a plastic pool cover and prepare the heater, pump and filter components for for winterizing by following manufacturer's directions. Notes on water balance: To provide optimum product performance, swimmer comfort and crystal clear water, always maintain pH in the 7.2-7.8 range, total alkalinity in the 90-125 parts per million(ppm) range and calcium hardness above 200 ppm. Use a reliable test kit that measures all these ranges. Make necessary adjustments with the appropriate pool care products. Active ingredient: 99% Sodium Dichloro-S-Triazinetrione; provides 56% available stabilized chlorine.

• Powerful, super-concentrated, residue-free, and fast-dissolving
• Customers prefer chlorinating granules because it has little to no effect on pH levels
• Can be used as a routine chlorine sanitizer or as a shock treatment
• Broadcast 3 oz. of this product per 10,000 gallons pool water every other day or as often as needed to maintain chlorine residual at 2-4 ppm
• 8 Pounds

User questions & answers

Question:	Does this product cause jets to fail? After using this at 2 tablespoons/week with Nature2 stick, multiple jets (5 at $38 apiece) have deteriorated
Answer:	Small balls for sure.
Question:	Is this considered: chlorine tri chloric
Answer:	Hi, This game (# 72705 All Pro) comes with a 7-1/2" ball. You may order extra balls directly from Poolmaster with a Visa, Master Card or American Express. Poolmaster Customer Service Dept. 800-854-1492 - M-F, 8-4 PST (hours may vary due to COVID-19 crisis) Sincerely, Poolmaster, Inc.
Question:	Can this product be used in ponds and waterfalls
Answer:	Small, easy enough for most to Palm, slightly bigger than a size one soccer ball.
Question:	From the description, I thought this was Sodium dichloro-s-triazinetrione Hydrated. I have a vinal lined Softub and think that is what I need
Answer:	we Have Had Ours For Two Summers. Never Has Blown Out Of The Pool.

Product features

Stabilized/Concentrated/Chlorinating Granules

Pool Mate Concentrated Chlorinating Granules are a super-concentrated, residue-free and fast-dissolving granular. Customers love this product because it is effective and easy to use. Pool Mate Concentrated Chlorinating Granules will kill algae and rid your pool of unsightly algae spots. Ideal for use in vinyl lined, fiberglass or colored plaster surface pools. This product is calcium-free, so there's no need to worry about clouding. Great for use in spas, hot tubs and swimming pools. Cannot be used in a chlorinator.

Directions for application: Broadcast the product evenly over a wide area in the deepest part of the pool with water circulating. This product can be used as a routine chlorine sanitizer. Directions for routine chlorine sanitizer: Throughout the pool season, adjust pH to 7.2-7.6 with a pH increaser or pH decreaser. Follow label directions. Broadcast 3 oz. of this product per 10,000 gallons pool water every other day or as often as needed to maintain chlorine residual at 2-4 ppm. This quantity may vary depending on bather load, temperature and other conditions. Re-entry into treated pools is prohibited above levels of 3 ppm chlorine. As a preventative treatment, you should shock treat weekly to prevent pool problems which may occur when bathing loads are high, water appears hazy or dull, unpleasant odors or eye irritation occur, after heavy wind and rain storms, when temperatures are high, in case of colored water, or if algae develops with resulting green color and slimy feeling. This product can also be used as a shock treatment.

Directions for using this product as a shock treatment: Adjust pH to 7.2 to 7.4 with a pH increaser or pH decreaser. Follow label directions. Directions for Start-Up or Initial Shocking: With pump running and pool not in use, broadcast 1 pound of this product per 10,000 gallons of water directly into the deep end of the pool. To prevent possible damage to pool surface, use a pool brush to disperse any granules that may have settled at the bottom of the pool. Repeat procedure after 24 hours if needed, to establish a chlorine residual of 2-4 ppm as determined by a test kit. Directions for For Routine Shocking: Every two weeks with pump running and pool not in use, broadcast 1 pound of this product per 10,000 gallons of water directly into the deep end of the pool. To prevent possible damage to pool surface use a pool brush to disperse any granules that may have settled at the bottom of the pool. Note: Re-entry into treated pools is prohibited above levels of 3 ppm chlorine. Using this product to open your pool: Adjust pH to 7.2 to 7.6 with pH increaser or pH decreaser. Follow label directions. Shock treat following directions above. The next day, stabilize your pool. Follow label directions. As an alternative, three shock treatment dosages with this product will raise your stabilizer level by approximately 20 ppm, which is the normal starting level of stabilizer. Using this product for winterization: While the water is still clear and clean, prepare for long periods of disuse by gradually adding 36 ounces of this product per 10,000 gallons of water (to provide a dosage of 15 ppm free available chlorine). Follow Method of Application above. Run pump and filter until completely dispersed. Cover the pool with a plastic pool cover and prepare the heater, pump and filter components for for winterizing by following manufacturer's directions. Notes on water balance: To provide optimum product performance, swimmer comfort and crystal clear water, always maintain pH in the 7.2-7.8 range, total alkalinity in the 90-125 parts per million(ppm) range and calcium hardness above 200 ppm. Use a reliable test kit that measures all these ranges. Make necessary adjustments with the appropriate pool care products. Active ingredient: 99% Sodium Dichloro-S-Triazinetrione; provides 56% available stabilized chlorine.

• In the Swim's granular chlorine is ideal for use in swimming pools, spas, fountains and water features
• Powerful sanitizing powder that destroys bacteria, breaks down contaminants and kills algae
• Calcium-Free formula keeps hard-water pools sparkling clean and crystal clear
• Contains premium-quality 56% available stabilized chlorine
• 99% Sodium Dichloro-S-Triazinetrione Dihydrate

User questions & answers

Question:	Is this safe to use in a pool with a liner
Answer:	Yes! We have a liner in ground pool and have used this for 4 years.
Question:	Without having to weigh each dose, what do you use (measuring cup?) to determine a pound
Answer:	The cup and instructions are on the tub. I use the recommendation for the size pool I have. Always test your water with your test kit.
Question:	Is this for dark surface pools
Answer:	It is just pool shock. It has a higher percentage than most so it is more effective even when using less. I don’t know if any restriction regarding what type of pool it can be used in.
Question:	Does this have stabilizer in it
Answer:	I do not believe it does. I don’t like stabilizer since it raises the CYA level and it is my understanding this does not include that.

Product features

In The Swim Sodium Di-Chlor Chlorine Granular

Swimming pool shock treatments are an essential aspect of spring pool opening but can also be used to give your pool a quick chlorine boost. Sodium Di-Chlor Chlorine Granular is a strong pool shock treatment which is used to kill algae and bacteria as well as other harmful water contaminants. It is also a great shock to use for Spring pool openings.

Use our Sodium Di-Chlor Chlorine Granular to kill visible algae blooms and invisible bacteria, which could cause illness to swimmers. Your daily chlorination of the pool will kill most bacteria and other contaminants. To be sure that the water is completely sanitary, it is best to super chlorinate by shocking the pool every few weeks. Doing this also allows you to oxidize everything in the water, especially the various contaminants that may exist in the water.

Pool Care and Maintenance

It is important to maintain your pool/spa to keep it clean and healthy all year round. Good habits, such as cleaning your filter or emptying your skimmer basket, will ensure that your investment is protected for years to come. But most importantly, you and your family will be able to enjoy the swimming pool or spa each season.

Water Testing

Testing the water weekly or bi-weekly, depending on use and outside variables, helps keep your pool/spa water healthy. Utilizing a DPD or OTO reagent-based water test kit, test strips, or digital testing will help you monitor the pool or spa water chemistry.

Adjusting and Balancing

Adjusting and balancing your pool or spa water chemistry ensures that you will get the most out of the swimming season. The benefit of having good pH and Alkalinity levels is that it will increase the ability of your main sanitizer to kill bacteria. Balanced pool water chemistry will also reduce chemical and maintenance costs. Balanced pH and alkalinity help prevent corrosion and scale formation on the interior pool surface and surrounding equipment.

Sanitizing

There are many different types of sanitizers used in various pool and spa environments. Clean and healthy water starts by establishing a proper residual chlorine level with shock or concentrated granular chlorine. The most common way to maintain a proper chlorine level is by using trichlor chlorine tablets in either a floater or chemical feeder. Applying these steps to your normal maintenance plan will ensure the elimination of non-living organic contaminants, bacteria, micro organisms, and algae making your water safe to enjoy.

Pool Fun and Safety

Now that the water is properly balanced and sanitized, it’s time to get in there and have some fun! We recommend enhancing your outdoor living environment with games, floats or loungers, toys, and accessories. Get creative!

Safety is of the utmost importance, and there are many ways to help make your pool/spa safer. Having a life ring buoy, a shepherd's hook, depth markers, coast guard-approved life preservers, door and water alarms and having your local aquatic environment safety regulations on-hand will ensure a fun and safe environment for your family.

Treatment

Even after all your preparation, sometimes life happens and your pool or spa can get away from you. In those moments, we need to start back from the beginning with testing of the water. Now that you have a clear idea of the current readings, your next steps will depend on the type of symptoms your water is presenting. This may include an issue such as algae (green, yellow, black, etc.), cloudiness, living organics, debris, and other water conditions.

Product description

Keep your swimming pool clean and clear of contaminants with these Super Chlorinating Tablets from HTH. Killing algae and bacteria, this highly effective pool care chemical is also easy to use so you can get back to splashing as soon as possible. About the Brand: HTH was developed with the consumer in mind, offering products that are both economical and powerful enough for the toughest jobs. Within HTH’s wide selection of products, we offer everything you need for your pool, from algaecides and deposit control formulas to non-chlorine shock treatments, powerful surface cleaners, clarifiers, enzyme-based cleaners, and more. If you like using HTH, check out some of the other similar brands from our parent company, Sigura. With brands like Applied Biochemists, Leisure Time, GLB, Spa Selections, and PooLife, Sigura has a long heritage and more than a century of experience in developing innovative water treatment solutions for use in pools, lakes, ponds, hot tubs, and more. At Sigura, we have an unparalleled passion, pride, and commitment to delivering superior water treatments that improve the environment and enhance the security, health, and safety of the global communities we serve. With our track record of innovation and simple, intuitive solutions that anticipate needs, Sigura customers feel more secure as they enjoy their pools, spas, ponds, and lakes.

• BENEFITS: Sanitizes and protects your pool water so you can enjoy swimming in clean and clear water all season long
• USE: Place a tab in pool skimmer, floater, or feeder for simple, DIY pool care; 1 tablet treats 10,000 gallons of water for up to a week
• COMPATIBILITY: Vinyl-lined pools and saltwater systems
• FEATURES: Kills bacteria and algae; Chlorinates for up to 1 week; Clarifies water; Sun protected for longer chlorine life
• INCLUDES: One 25-lb container of Super Chlorinating Tablets for swimming pools

User questions & answers

Question:	Can it be broken into halves
Answer:	We are the manufacturer of HTH Super 3" Chlorinating Tablets. It would be unsafe to break the tablets. For more information please call us at 866-484-7665 and we will be happy to help.
Question:	Why is shipping so long
Answer:	Shipping has been updated
Question:	Is this safw to use for small kiddie poola
Answer:	These are way too large and strong for a kiddie pool. Buy a 1” floater and 1” tablets instead and only put 1 or 2 of them in it and check your chlorine levels daily. Also, the person who said you need a filtration system for these to work is right. These are way overkill for a kiddie pool!! If yours doesn’t have a filtration system, I would just stick to dumping it and refilling every couple days. Hope this helps.
Question:	How many come in smallest pkg
Answer:	Hi, we are the manufacturer of the HTH Super 3" Chlorinating Tablets. We have a single tablet and the next smallest size is 5 lbs which has approximately 10 tablets. If you have any other questions, we are always happy to help. You can reach us at 866-484-7665, we are available Monday - Friday 9 AM until 7 PM Eastern.

Product features

Kills Algae and Bacteria

Algae can turn pool water green. HTH Super 3" Chlorinating Tablets destroy algae and bacteria to keep the water looking blue.

1 Tablet Works for up to 1 Week

This easy-to-use chlorine tablet dissolves slowly and effectively to sanitize your pool. One tablet keeps working for up to one week per 10,000 gallons.

Formulated to Prevent Chlorine Loss

HTH Super 3" Chlorinating Tablets are formulated with cyanuric acid (CYA) to help protect against chlorine loss, and they contain built-in algae protection and clarifier.

1. Test and Balance pH Levels

First, make sure the pH of the water is balanced. If the pH is too high or too low, the chlorine sanitizer won’t work as effectively. The ideal pH range is between 7.2 and 7.8.

2. Proper Sanitization Requires Circulation

HTH Super 3" Chlorinating Tablets release chlorine slowly. Run your pump at least 8 hours per day (or night) to ensure your water is properly sanitized.

3. Apply to Feeder, Floater or Skimmer

Place one tablet in pool feeder, floater or skimmer per 10,000 gallons of water every week or as often as needed to maintain a chlorine residual of 1-4 ppm. Do not add directly to the pool as this can cause damage to pool surfaces.

• Powerful chlorine shock treatment that is great for regular maintenance
• Quickly eliminates algae, bacteria, and other harmful contaminants from your pool water
• Main active ingredient is 68% Calcium Hypochlorite (Cal-Hypo) for quick sanitizing
• Dosage: 1 Pound per 10,000 gallons
• Special Shipping Information: This product may not be available for 1 or 2 day shipping due to federal regulations that require it to ship via ground ship methods only. This product can only be shipped within the 48 contiguous states.

User questions & answers

Question:	Can this be used in salt water pools
Answer:	buy a floating dispensor for 3 inch tabs,buysome tabs. next the important thing,a test kit,a simple 2 test kit will do for what you have.just test chlorine and ph, ph takes a week or so to settle down to a good reading.don't even need to test for first week. after you get some good reading then tell me what they are and I will help you to adjust it. its simple with a pool your size. run filter 6-8 hours a day.most important and don't forget this!!! have fun!!!!! depending on how your ph goes will determind what chlorine to use,there is no straight chlorine,it is all bonded to another element ,which element you want depends on your ph reading.
Question:	Does this really need to be diluted in water before adding it to your pool or can you just sprinkle directly into pool water (all around of course
Answer:	We are the manufacturer of HTH products. Our HTH Super shock treatment is compatible with bromine but keep in mind the ingredient is chlorine so you will be adding a different type of sanitizer to the pool water. If you have more questions on whether this product is best for your pool please chat with us at www.hthpools.com or call 866-484-7665.
Question:	So what's the difference between sodium and calcium hypochlorite ? Is 1pack of this is stronger than a bottle of 12.5pc sodium
Answer:	We are the manufacturers of HTH products. The active ingredient in HTH Super Shock Treatment is 56.44% Calcium Hyochlorite. If you have any other questions you can chat with us at www.hthpools.com or call 866-484-7665.
Question:	Is this safe for vinyl pools
Answer:	We are the manufacturer of HTH Super Shock Treatment. Our shock treatment can be used from one season to another as long as stored in a cool, dry area. If you have any other questions please chat with us at www.hthpools.com.

Product features

In The Swim Pool Shock Treatment

Swimming pool shock treatments are an essential aspect of spring pool opening but can also be used to give your pool a quick chlorine boost. Pool Shock is our most popular and versatile pool shock treatment, used to kill algae and bacteria and remove micro-contaminants that make pool water cloudy.

Use our Pool Shock to kill visible algae blooms and invisible bacteria, which could cause illness to swimmers. Your daily chlorination of the pool will kill most pathogenic bacteria, viruses and microbes, however to be sure that the water is sanitary, it is good practice to 'shock the pool', or super-chlorinate the pool every few weeks, to oxidize everything in the water, especially the invisible germs that may be harboring in the water.

Reliable & Easy to Use

In The Swim Pool Shock is our most economical chlorine shock treatment for pools, sold in convenient 1 lb. bags. Powerful formula contains 99% calcium hypochlorite in a powerful 68% available chlorine formula. Granular chlorine Pool Shock is used for a variety of purposes to sanitize and disinfect pools, spas and fountains. Easy to use Pool Shock effectively treats 10,000 gallons of pool water per bag.

Kills Algae & Bacteria

Use our Pool Shock to kill visible algae blooms and invisible bacteria, which could cause illness to swimmers. Your daily chlorination of the pool will kill most pathogenic bacteria, viruses and microbes, however to be sure that the water is sanitary, it is good practice to 'shock the pool', or super-chlorinate the pool every few weeks, to oxidize everything in the water, especially the invisible germs that may be harboring in the water.

Super Chlorinate

One pound of In The Swim Pool Shock will raise free chlorine levels in a clean and balanced pool to 9 ppm, per 10,000 gallons of pool water. Pools with excessive debris, algae, suspended particles or heavy sunlight will need a proportionally higher dose of pool shock, to compensate for such factors. A double or triple dose is often required for poor water conditions such as spring openings, bacteria contamination, or severe algae blooms.

Product description

The Zappit 73 Pool Shock is 73% Calcium Hypochlorite with 70% available chlorine. This granular formula comes in a bucket and saves you time and money by quickly dissolving to destroy waste, algae, and bacteria in your swimming pool. This powerful shock treatment is great for spring start up, gives a quick chlorine boost, and helps to balance your pool water chemistry. One pound treats 16,500 gallons of pool water. Use the Zappit 73 Shock Treatment in your swimming pool for more fresh and clear

• SIGNATURE REQUIRED AT TIME OF DELIVERY
• 70% available chlorine, Pool Shock and Super Chlorinator
• Fast dissolving granular formula
• 1 lb will provide 2ppm of available chlorine in 40,000 gallon pool

User questions & answers

Question:	how long ship
Answer:	My only problem with shipping is that you have to be present for delivery. We wound up having to pick it up at our local warehouse for fedex.
Question:	Can I use this for waste water treatment
Answer:	I am no chemist, but it does clear up the pool when it turns green. So I suppose that you could, but I really do not know. Best of luck.
Question:	Does it contain stabilizer, or is it not stabilized
Answer:	I bought this product because calcium is not supposed to have stabilizer, but after five applications, my CYA reading is increasing. I am not happy.
Question:	Is it a loose product and if so dose it come with a measuring cup for the required 1lb add
Answer:	It is granular and comes with a measuring cup. I can't vouch for the accuracy of the cup as I assume it measures volume rather than weight but it could account for that.
Question:	Can this be used in salt water pools
Answer:	Yes, i use it in my salt water pool, one bag a week
Question:	Does this really need to be diluted in water before adding it to your pool or can you just sprinkle directly into pool water (all around of course
Answer:	I just sprinkle around pool
Question:	So what's the difference between sodium and calcium hypochlorite ? Is 1pack of this is stronger than a bottle of 12.5pc sodium
Answer:	Good question: I reviewed several sources and found the answers to be complicated. My opinion is that Granular calcium hypochlorite contains 65 percent of available chlorine. Therefore, if you are currently using sodium hypochlorite (12%), then you can make an equivalent stock solution by mixing 1.5 pounds of granular calcium hypochlorite to each gallon of water in the stock solution tank. Source of information http://www.eng-tips.com/viewthread.cfm?qid=93148 The solid form (Calcium Hypochlorite) seems easier to use which is why I purchase that one. Additionally, the cost per unit of chlorine from the calcium hypochlorite seems to be less expensive. Again, sources of information show differing numbers including the amount of free chlorine released from each unit. It may be a good idea to try each one then test the resultant solution for the amount of available Chlorine.
Question:	Is this safe for vinyl pools
Answer:	buy a floating dispensor for 3 inch tabs,buysome tabs. next the important thing,a test kit,a simple 2 test kit will do for what you have.just test chlorine and ph, ph takes a week or so to settle down to a good reading.don't even need to test for first week. after you get some good reading then tell me what they are and I will help you to adjust it. its simple with a pool your size. run filter 6-8 hours a day.most important and don't forget this!!! have fun!!!!! depending on how your ph goes will determind what chlorine to use,there is no straight chlorine,it is all bonded to another element ,which element you want depends on your ph reading.

Product features

In The Swim Pool Shock Treatment

Swimming pool shock treatments are an essential aspect of spring pool opening but can also be used to give your pool a quick chlorine boost. Pool Shock is our most popular and versatile pool shock treatment, used to kill algae and bacteria and remove micro-contaminants that make pool water cloudy.

Use our Pool Shock to kill visible algae blooms and invisible bacteria, which could cause illness to swimmers. Your daily chlorination of the pool will kill most pathogenic bacteria, viruses and microbes, however to be sure that the water is sanitary, it is good practice to 'shock the pool', or super-chlorinate the pool every few weeks, to oxidize everything in the water, especially the invisible germs that may be harboring in the water.

Reliable & Easy to Use

In The Swim Pool Shock is our most economical chlorine shock treatment for pools, sold in convenient 1 lb. bags. Powerful formula contains 99% calcium hypochlorite in a powerful 68% available chlorine formula. Granular chlorine Pool Shock is used for a variety of purposes to sanitize and disinfect pools, spas and fountains. Easy to use Pool Shock effectively treats 10,000 gallons of pool water per bag.

Kills Algae & Bacteria

Use our Pool Shock to kill visible algae blooms and invisible bacteria, which could cause illness to swimmers. Your daily chlorination of the pool will kill most pathogenic bacteria, viruses and microbes, however to be sure that the water is sanitary, it is good practice to 'shock the pool', or super-chlorinate the pool every few weeks, to oxidize everything in the water, especially the invisible germs that may be harboring in the water.

Super Chlorinate

One pound of In The Swim Pool Shock will raise free chlorine levels in a clean and balanced pool to 9 ppm, per 10,000 gallons of pool water. Pools with excessive debris, algae, suspended particles or heavy sunlight will need a proportionally higher dose of pool shock, to compensate for such factors. A double or triple dose is often required for poor water conditions such as spring openings, bacteria contamination, or severe algae blooms.

Product description

Lalapool Floating Pool Dispenser with continuously dissolving tablets of chlorine or bromine, makes it easier and more automatic to disinfect your existing pool , hot tub and SPA.



Lalapool has been committed to providing good swimming pool and spa accessories,constantly pursue quality improvement , technological breakthroughs and thoughtful after-sales service.

Our products try to solve the various kinds trouble of pool maintenance , so that people can enjoy the happy time of the pool.

Simplify Your Life!

If you are interested in our products and services,why not buy it and experience.



Features of this Pool Chemical Dispenser:



1. Made of high quality plastic materials.



2. Has a locking cap and adjustable control ring .Adjustable 15 flow vents release design to meet different needs.



3. It floats on the surface of water ,very convenient to use.



4. This floating chlorine dispenser is great for swimming pool, SPA, water park, aquarium etc. use.



Specifications:

Material: ABS

Pool Chemical Dispenser Dimension: 7.5 x 7.5 x 4.0 inches

Pool Chemical Dispenser weight: 10 ounces



Package Includes:

1 * Large Pool Chemical Dispenser

• 🍀【Perfect Performance】The Lalapool Pool Dispenser ,easily reach to each corners of your swimming pool ensuring chlorine is spread effectively all around, effectively managing your pH levels.keeping your pool or spa ready to use.
• 🍀【Adjustable Release】Clear Body Design easier to find Out when to refill. Twist-lock cap keeps stored chlorine secure until ready for dispersion. pool chlorine dispenser has 15 flow vents to give you increased control over the release of the chemicals.
• 🍀【Large Capacity】Floating Chemical Dispenser for pools,holds up to 5pcs of 3" Chorine/Bromine Tablets at once .
• 🍀【Premium Design & Quality】Heavy Duty Chlorine Tablet Floate ，perfect for above-ground and inground chlorine pools.Made from Strong and Durable ABS plastic last for years.Rotate to open and fill with Chorine tablets.
• 🍀【After-Sale Warranty】Lalapool Floating Pool Chlorine Dispenser are made by good quality, ,to ensure you are 100% satisfied. If your floater has any quality problems,we will refund you money soon. We will do our best to bring the best shopping experience.

Product description

Commercial Grade 12.5% Liquid Chlorine (Sodium Hypochlorite) Pool Shock. Easy-to-use, fast, and effective. Shock and sanitize your pool by pouring this liquid shock directly into your swimming pool or feed it via a peristaltic metering pump. Liquid chlorine is a great alternative to tablet and granular chlorine products. No build-up of scale or cyanuric acid (CYA-stabilizer). Useful for many industries and a must-have product for closing your pool.



⚫For a new pool or for spring start-up, super chlorinate with 52 to 104 ounces of liquid chlorine product for every 10,000 gallons of water to yield 5 to 10 ppm available chlorine by weight. Check the level of available chlorine with a test kit. Adjust and maintain pool water pH between 7.2 and 7.6. Adjust and maintain the alkalinity of the pool to between 50 to 100 ppm.



⚫To maintain the pool, add manually or by a feeder device 11oz of this product for every 10,000 gallons of water to yield an available chlorine residual between 0.6 and 1.0 PPM by weight. Stabilized pools should maintain a residual of 1.0 to 1.5 PPM available chlorine. Test the PH, available chlorine residual, and the total alkalinity of the water frequently with appropriate test kits. The frequency of water treatment with this 12.5% liquid chlorine product will depend upon temperature and number of swimmers. This product is proudly made in the USA! - EPA Registration No. 55852-3

• ✅ Case (4 Gallons) of Commercial Grade Liquid Chlorine Pool Shock!
• ✅ 12.5% Sodium Hypochlorite, NSF 50/60 Certified!
• ✅ Approved for Sanitization of Surfaces! (See CDC Guidlines)
• ✅ Perfect for Pressure Washers Too!
• ✅ Will Not Cloud Pool. No Mixing Required and Ready to Use! - Made in the USA. EPA Reg. No. 55852-3

User questions & answers

Question:	Can i use this on a above ground pool??? It will demage my liner
Answer:	Thank you for the question. There are two ways to set the time: 1. GPS: Go to Settings > Clock > Set time > GPS > Let watch connect to GPS, preferably outside with minimal nearby obstructions, tall buildings, etc. 2. Manually: Go to Settings > Clock > Set time > Manual > Enter date and time Note that depending on where you live, you may want to activate / deactivate the 'Summer time' (daylight saving) function. If this is set incorrectly and the time is set using GPS, the time may be off by an hour. To fix this, go to Settings > Clock > Summer time > Turn on or off as needed.
Question:	Will this clean concrete driveways if I pressure washed it
Answer:	Hi, Yes, a magnetic charging cord is included in the box. TrueToSource Customer Care
Question:	does this product have stabilizer (cyanuric acid
Answer:	Hi, Thank you for the question. The watch can be charged using the included cable. No need to swap out the batteries. TrueToSource Customer Care
Question:	Can this be used in the tank of a toilet without do damage to the pipes
Answer:	Thank you so much for reaching out to us today to allow us the opportunity to explain this matter and for allowing us this chance to make this right for you. Unfortunately we don’t fully control prices on amazon, but we are happy to refund you the difference, just reach out to us with your order number if you have ordered since the increase. Please know that we are working with Amazon to adjust the price this week back to the normal price. Additionally, please be advised that you might see gradual or sudden price increases in the next few months as the threat of COVID-19 has caused a massive supply chain shortage of raw materials industry wide. This shortage in turn has cause prices to go up considerably. We are working hard to ensure these costs are not passed to our customers, but in some cases, unfortunately, prices would have to be raised in the short term. Please reach out to our Customer Care Team with any further questions. With care, Cara

Product description

ARM & HAMMER is the secret to a clear and balanced pool for less. Spend less time on pool work and more time on pool play! ARM & HAMMER Clear Balance Pool Maintenance Tablets are the everyday solution to balancing your pool’s alkalinity and pH levels so your chlorine works more effectively. Convenient tablet form means no measuring and no mess – reducing the need for other costly, corrective chemicals. ARM & HAMMER Clear Balance is the easy, safe and effective way to keep your pool water crystal clear and balanced all season long.

Important Information:





Directions for Use:

1. Add 1 ARM & HAMMER Clear Balance tablet for every 3" chlorine tablet used. For other forms of chlorine, see chart on package label

2. Add ARM & HAMMER Clear Balance Tablet to dispenser or skimmer, separate from chlorine

3. Prior to adding Clear Balance, test for proper chlorine, pH and alkalinity levels * (* Total Alkalinity 110-150ppm; pH 7.4-7.8)

• Maintain pH and alkalinity while optimizing chlorine performance
• Naturally clears up cloudiness and maintains clarity
• Pool chemicals such as sanitizers, flocculants, etc., will work more effectively
• Prevents costly corrosion and staining to masonry and synthetic pool surfaces
• Convenient and no measuring. Water feels better on your skin and eyes.

User questions & answers

Question:	Every week I have to add acid to my pool to decease the pH. Will these tablets keep the pH from increasing
Answer:	It is 86% baking soda, which will increase you pH. I would discontinue using a chemical that reduces your pH unless you are trying to raise pH. Pools only need three chemicals: Chlorine, Clorine stabilizer (CYA) NO more then 30ppm, and muriatic acid. Boric acid can be used to stabilize your pH as well, which will raise you pH, but as it is an acid not as much as baking soda will.
Question:	Can i just drop the tablets in my pool or do i have to use a dispenser? i only have one dispenser that i put the cholorine tabs in. we have an 18x
Answer:	It's baking soda. It's technically one of the chemicals that is fine to drop in the pool. I would just assist it with a brush maybe.
Question:	Can you use this with a saltwater system
Answer:	The directions on the container say "use with your chlorine"... That being said, I don't know if they are compatible/useful in a saltwater system.
Question:	Is this jut baking soda
Answer:	The product is mostly baking soda with water clarifier added in. The product does 3 things: increases pH, increases Alkalinity and adds clarifier to your pool water. I use this product with my outdoor pool which holds about 28,000 gallon and have been very happy with it. I add about 1 tablet of this per 4 tablets of 3 inch chlorine tablets that I put into my chlorinator. If you monitor your pool chemistry you could also periodically just add a tablet(s) when your pH and Alkalinity levels get low in your pool.

Product features

ARM & HAMMER Clear Balance Pool Maintenance

Spend less time working on the pool and more time playing in it! ARM & HAMMER Clear Balance Pool Maintenance Tablets maintain your pool’s alkalinity and pH levels so your chlorine works most effectively. Convenient tablet form means no measuring and no mess – and reduces the need for other costly, corrective chemicals. It’s the easy way to keep your swimming pool water crystal clear and balanced all season long, with pool water that feels better on your skin and eyes.

Resealable container

Convenient tablet form meets convenient resealable container. That’s how easy Clear Balance makes storage.

Convenient tablet form

No measuring, no mess, no extra chemicals — just pop in the tablets to keep your pool crystal clear and balanced.

Maintain pH balance

The correct pH balance can help minimize eye irritation, reduce unpleasant odor, and keep water crystal clear.

Makes chlorine more effective

Use one ARM & HAMMER Clear Balance tablet for each chlorine tablet to boost your chlorine naturally.

Directions For Use*

Just add one ARM & HAMMER Clear Balance tablet for every 3-inch chlorine tablet used. For other forms of chlorine, reference the table on the product package label.

Add ARM & HAMMER Clear Balance tablet to dispenser or skimmer separate from chlorine.

Prior to adding Clear Balance, test for proper chlorine, pH, and alkalinity levels.

Product description

Pools are a lot of fun, until they start looking more like a cesspool than an oasis. Keep your pool water clear, clean, and safe this season with regular treatments, and with this 25 pounds of Pool Care 3-Inch Chlorine Tablets, you can stock up. These EPA-approved tablets are a safe, effective way to treat your pool water this season, acting as both a an algaecide and bactericide. Each tablet measures 3 inches, so refer to the rest of your pool maintenance equipment to make sure they're compatible with your set up.

• 25-pound bucket keeps chlorine tablets stocked for the entire season
• Includes individual 3-inch chlorine tablets for dissolution in pool systems
• One tablet works to disinfect pool water for multiple days to cut out everyday maintenance
• 89% available chlorine acts as an algaecide and bactericide to keep your pool water clean
• Color: White