8 best pool chemicals

Pool chemicals play a crucial role in maintaining the cleanliness, safety, and balance of water in swimming pools and hot tubs. Here's some information about pool chemicals and their relevance to water maintenance and pool care:

  1. Chlorine: Chlorine is one of the most common pool chemicals used to sanitize pool water. It effectively kills bacteria, viruses, and algae, helping to keep the water safe for swimmers. Chlorine can be added to pool water in various forms, including liquid, tablets, and granules.

  2. Pool Shock: Pool shock, often containing a highly concentrated form of chlorine, is used to rapidly increase chlorine levels in the pool water. It is especially useful in treating pool water after heavy use, rain, or when algae growth is a concern.

  3. pH Balancers: Maintaining the correct pH level is crucial for swimmer comfort and preventing equipment damage. pH balancers are used to either increase (raise pH) or decrease (lower pH) the pH level of pool water. Common pH balancers include pH increasers (like soda ash) and pH decreasers (like muriatic acid).

  4. Alkalinity Adjusters: Total alkalinity measures the ability of water to resist pH changes. Alkalinity adjusters are used to keep this value within the recommended range. Sodium bicarbonate (baking soda) is commonly used to raise alkalinity levels.

  5. Calcium Hardness Increasers: Calcium hardness refers to the concentration of calcium ions in pool water. Maintaining the right level is essential to prevent corrosion or scaling.Calcium hardness increasers are used to raise calcium levels, while dilution or water replacement can reduce excessive levels.

  6. Algaecides: Algaecides are chemicals used to prevent or treat algae growth in pool water. They are particularly useful when the pool is not used frequently or when algae blooms occur.

  7. Stabilizers (Cyanuric Acid): Stabilizers help protect chlorine from being broken down by ultraviolet (UV) rays from the sun. Cyanuric acid is a common stabilizer used in outdoor pools to extend the effectiveness of chlorine.

  8. Water Testing Products: To maintain pool water chemistry, it's important to regularly test for chlorine levels, pH, alkalinity, and other parameters. Test kits and strips are commonly used for this purpose.

  9. Safety Precautions: When handling pool chemicals, it's crucial to follow safety guidelines provided on product labels. This includes wearing protective gear, storing chemicals in a cool, dry place, and keeping them out of reach of children and pets.

  10. Pool Maintenance: Proper pool maintenance involves regularly testing and adjusting chemical levels, cleaning filters, and skimming debris from the water's surface. Regular maintenance helps ensure water clarity and safety.

In conclusion, pool chemicals are essential for maintaining clean, safe, and balanced water in swimming pools and hot tubs. They help control various aspects of water chemistry, such as chlorine levels, pH, alkalinity, and calcium hardness, to ensure a comfortable and enjoyable swimming experience while also prolonging the life of pool equipment.

Below you can find our editor's choice of the best pool chemicals on the market
  

HTH 52026 Super Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb (Pack of 12)

HTH

Based on 6 reviews Check latest price

Product description

HTH Super Shock! Pool Shock Treatment is the 4-in-1 powerful pool shock designed to boost chlorine levels and kill and prevent bacteria and algae for a clear, healthy pool. Each pound of Super Shock! packs a powerful punch, treating 13,500 gallons and restoring crystal clarity in just 24 hours. This pool shock is great for all pool types and won’t fade your pool liner. Test and apply shock treatment directly to your swimming pool every week to keep free available chlorine levels between 1 and 4ppm for healthy swimming conditions. 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: Increases the chlorine level in swimming pools to kill bacteria and algae to keep your pool water clear and ready for fun all season long
  • USE: Apply directly to pool water as needed; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm
  • COMPATIBILITY: Effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems
  • FEATURES: Increases chlorine levels; Kills and prevents bacteria and algae; Keeps water clear; See results in 24 hours; 1 bag treats 13, 500 gallons; Won’t fade vinyl pool liners
  • INCLUDES: Twelve 1-lb bags of shock treatment for your swimming pool

User questions & answers

Question: Ordered this product last week with 2 day shipping, now its lost,, of course amazon putting the blame on the next guy, how do i find out where its at
Answer: It should have a tracking number on it. That you can look up. Go to your orders and the tracking should be there.
Question: Where is this manufactured ? Can we have the country of manufacture clearly indicated somewhere on this Site
Answer: Hi, we are the manufacturer of the HTH Super Shock Treatment. This product is manufactured in Charleston, Tennessee. 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.
Question: I have a smaller pool, only about 1000 gallons, should I use 1/2 a bag or is there a different product you make that you recommend
Answer: First is water fresh or been sitting unfiltered? If unfiltered 1/4 bag should be plenty I use 1/2 bag for 40,000 gallon pool with regular chlorine tabs in skimmer. In heat of summer 2 cups a week if needed. Start by adding 2 cups and check your chlorine level if not at proper level add another 2 cups ect.
Question: Is this product good for spots and stains on bottom of vinyl liner pool (inground
Answer: My pool is concrete, but I would assume that it would definately clean up spots on vinyl

Product features

Boost Chlorine

Chlorine sanitizes your pool to remove bacteria and other hazardous contaminants to keep water clean. Use HTH Super Shock! Treatment to restore chlorine levels that have been depleted by the sun, rain and heavy use.

Kill Bacteria & Algae

Low chlorine levels, poor water circulation and warm weather can encourage bacteria and algae growth. Rid your pool of black algae, mustard algae and green algae and prevent regrowth by shocking your pool once a week. Don’t forget to brush the floor and walls of the pool.

Keep Water Clear

The fast-dissolving formula found in HTH shock treatments acts quickly to restore clarity to your water so you can be back in the swimming pool within 24 hours. Plus, the treatment won’t overstabilize your pool or fade your liners.

Test pH Levels

Dip an HTH Multi-purpose 6-Way Test Strip (sold separately) into the water to measure total alkalinity, pH, free available chlorine (FAC), calcium hardness, and cyanuric acid (CYA) or stabilizer. Balance water, and adjust alkalinity and pH levels, where applicable.

2. Apply Directly to Water

Before handling any chemicals, put on protective gloves and goggles. During evening hours and with the pump running, broadcast the HTH Super Shock! Treatment evenly over a wide area in the deepest part of your pool.

3. Wait & Test Chlorine Levels

If granules settle along the bottom of the pool, use a brush to disperse until granules are dissolved. Once free available chlorine levels are between 1 and 4 parts per million, your pool is ready to use again.

HTH 42033 Super 3" Chlorinating Tablets Swimming Pool Chlorine, 5 lbs

HTH

Based on 11 reviews Check latest price

Product description

HTH Super 3” Chlorinating tablets keep your swimming pool clean and clear with a 4-in-1 formula that sanitizes pool water and protects against chlorine loss due to sun exposure. This formula includes built-in algae protection and clarifier for an amazing value in DIY pool care. Apply tablets to feeders, floaters or the skimmer basket, adding 1 tablet for every 10,000 gallons of pool water. HTH 3” tablets dissolve slowly and last up to one week. They’re great for vinyl-lined pools and saltwater systems. 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 5-lb container of Super Chlorinating Tablets for swimming pools

User questions & answers

Question: Why would these cleaning tablets be recommended for a 14x36 pool that only holds 2,400 gallons
Answer: We are the manufacturer of HTH Super 3" Chlorinating Tablets and these are for pools of 10,000 gallons or more. For a 2,400 gallon pool we would recommend our HTH 1" Chlorinating Tablets. If you have any questions please contact us at 866-484-7665.
Question: Is this gonna blow up if I take it out of the pool, ppm is off the scale >10 and manufacturer is not answering their phone
Answer: No, the tablets do not 'blow up' when removed from water. If you're getting a high ppm reading you may be using too many tablets for your pool's size. Our pool is approximately 28,000 gallons, and we use two tablets in a floating container/distributor. We augment the tablets with once-a-week shock. If we have to add water (we live in the Florida Keys), or get a lot of rain we'll adjust the chemicals accordingly. Also, be sure you're running your pump and filter at least 8 hours a day for dispersal of chemicals.
Question: We just bought a 15 ft, 33 inch fast set pool. What would be the best to use
Answer: We are the manufacturer of HTH Super 3" Chlorinating Tablets and one of these tablets is for 10,000 gallons of water. For your size pool we recommend our HTH 1" Chlorinating Tablets. If you have any more questions please call us at 866-484-7665.
Question: My chlorine is really low, the ph and alkaline are high. What do I add
Answer: We are the manufacturer of HTH Super 3" chlorinating tablets. If your alkalinity and pH are too high you will need to adjust those by using HTH pH Down or Decreaser. For more information please call us at 866-484-7665 and we will be happy to help.

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.

HTH 67032 Super Algae Guard Swimming Pool Algaecide Cleanser, 1 qt

HTH

Based on 5 reviews Check latest price

Product description

This HTH Super Algae Guard is formulated to kill and prevent stubborn green, black and mustard algae and restore crystal clarity to your swimming pool so you can enjoy splashing fun all season long. Apply this non-foaming algae guard directly to pool water, and you’ll be able to swim just 15 minutes later. This algaecide is compatible with all pool types including vinyl-lined pools and saltwater systems. 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: Kills and prevents all algae types including green, black and mustard algae in your swimming pool so you can enjoy your summertime fun
  • USE: Apply directly to the pool for easy DIY pool care
  • COMPATIBILITY: Great for vinyl-lined and saltwater pool systems
  • FEATURES: Non-foaming algaecide formula destroys algae fast for crystal clear water; Swim 15 minutes after applying algaecide to your pool; Dissolves fast; Won’t fade vinyl pool liners
  • INCLUDES: One 1-qt container of Super Algae Guard for your swimming pool water

User questions & answers

Question: I did a shock treatment, however, try to decide #2 or #4, which would be netter
Answer: No. What do you mean #2 or #4?
Question: Will this work on red algea
Answer: We are the manufacturer of HTH™ products. HTH™ Super Algae Guard is labeled to kill and prevent green, black, and yellow algae. If you have more questions, please give us a call at (866) 484-7665.
Question: For an hth company, you are not much help, why is there no information on the dosage? do i need 2 oz per 10,000 or 7 gallons of your product
Answer: We are the manufacturer of HTH Super Algae Guard, for a 10,000 gallon pool you will use an initial dose of 4 oz. and every 3-5 days you will use 1 oz. for Maintenance. If you need any additional dosages for different size pools there is a chart on the label of the container or you can contact us at 866-484-7665 and we will be happy to help!
Question: Is there copper in the 4 in 1 algae guard
Answer: Hi, Catherine! No, this is not a copper algaecide. If you have any other questions, feel free to give us a call at 866-484-7665 or chat with us at hthpools.com, we are available 7 days a week from 8 AM until 10 PM Eastern.

Product features

Works Quickly

HTH Super Algae Guard quickly kills and prevents green, black and yellow algae so you can get back to swimming as soon as possible.

Concentrated Formula

Just 4 fl.oz. works in 10,000 gallons of water to kill algae spores and prevent regrowth. Plus, it’s compatible with chlorine, bromine, and salt water systems.

Easy to Use

Simply add the product directly to the pool in several places with the pump running. Keep the pump running for several hours. Wait 15 minutes before entering the pool.

Brush & Remove Debris

To prevent algae growth, brush your

pool weekly to remove any spores that

have attached to the walls or steps.

Trees and plants are a common source

of algae spores, so trim leaves and

branches back as much as possible and

remove leaves and other debris from

your pool right away.

Clean Your Filter

Your filter effectively removes dead algae spores from your pool. Use HTH Filter Cleaner to clean all filter types and help the filtration system to work more efficiently.

Add Chemicals

Shock your pool weekly to boost chlorine levels and keep your water crystal clear. Using an HTH shock treatment is one of the best ways to protect your pool from algae. For best results, use an algaecide like HTH Super Algae Guard 12 to 16 hours after the shock treatment to further prevent future algae growth.

Robarb R20154 Super Blue Clarifier 1-Quart Crystal Clear Pool Water Polisher

Robarb

Based on 5 reviews Check latest price

Product description

Powerful water clarifier produces and maintains crystal clear pool water without affecting pH balance or other chemicals. Its thick, highly concentrated formulation is designed to clear cloudy water FAST.

  • Concentrated Formula - Only 1 oz. treats 5,000 gallons
  • Clears cloudy water fast & prevents future hazy appearance
  • Effective at varying temperature levels & range of chemical levels
  • Use with all filter types - will not clog filters
  • Reduces sanitizer demand by removing dirt particles

User questions & answers

Question: does it turn the water BLUE,,, that is what I wont in my pool,,,Blue water
Answer: it clears the water of any cloudiness. it does not turn the water blue. pool water will always reflect the color of your liner.
Question: Will this work without shocking first
Answer: Yes
Question: Exactly what chemicals are in this product? Do I use it in addition to shock, muriatic acid, algecide.... or instead of
Answer: This is not a product that replaces ANY pool chemical treatment. You still need your chlorine or other sanitizer, muriatic acid, CYA, Borax, algaecide, shock, etc. as usual. This enhances your usual maintenance chemicals. It does a great job of what I call clumping up small dust/dirt particles making it easier for the filter to remove them. It will not “turn you water blue,” but it does make the water crystal clear, and makes it sparkle. If you happen to have a liner with lots of blue in the pattern, it will make the water “appear” to be bluer, but all it does is remove fine particles, & makes the water crystal clear. I use it once a week, and dose after heavy rains. I’ve used it for 20 years, have tried others, but always come back to this.
Question: I have an Intex Metal Frame Pool with a Saltwater Pump and Filter System. Will this product work with that type of set up
Answer: Yes it stated on the bottle that it will work salt, and all types of filters/pumps.

HTH 52023 Super Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb (Pack of 6)

Based on 3 reviews Check latest price

Product description

HTH Super Shock! Pool Shock Treatment is the 4-in-1 powerful pool shock designed to boost chlorine levels and kill and prevent bacteria and algae for a clear, healthy pool. Each pound of Super Shock! packs a powerful punch, treating 13,500 gallons and restoring crystal clarity in just 24 hours. This pool shock is great for all pool types and won’t fade your pool liner. Test and apply shock treatment directly to your swimming pool every week to keep free available chlorine levels between 1 and 4ppm for healthy swimming conditions. 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: Increases the chlorine level in swimming pools to kill bacteria and algae to keep your pool water clear and ready for fun all season long
  • USE: Apply directly to pool water as needed; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm
  • COMPATIBILITY: Effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems
  • FEATURES: Increases chlorine levels; Kills and prevents bacteria and algae; Keeps water clear; See results in 24 hours; 1 bag treats 13,500 gallons; Won’t fade vinyl pool liners
  • INCLUDES: Six 1-lb bags of shock treatment for your swimming pool

User questions & answers

Question: Can this be used with bromine tablets or just chlorine tabs
Answer: Hi, we are the manufacturer of the HTH Super Shock Treatment. This product is compatible with bromine pools as well as chlorine. It is only for swimming pool use however, do not use it in a spa or hot tub. 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.
Question: How much would I use for a 15,000 gallon pool
Answer: We are the manufacturer of HTH Super Shock Treatment and one of the 1 lb. bags will be enough to use for a 15,000 gallon pool. For more questions please call 866-484-7665.
Question: Are you supposed to use this in addition to floating chlorine tablets? Or is that too much
Answer: We are the manufacturer of HTH Super Shock Treatment. The tablets you are using will help you maintain a good 1-4 ppm chlorine reading everyday in your pool water. Our HTH Super Shock Treatment is used at least one time a week to increase the chlorine to 5 ppm or higher, this helps to clear the water and rid it of algae and organics. For more questions about what is right for your pool please contact us at 866-484-7665. We are available Monday - Friday, 9:00 am - 7:00 pm, est.
Question: You send us tabs not shock treatments and there’s no way for me to request a return
Answer: Request through Amazon, they should help with returning

Product features

Boost Chlorine

Chlorine sanitizes your pool to remove bacteria and other hazardous contaminants to keep water clean. Use HTH Super Shock! Treatment to restore chlorine levels that have been depleted by the sun, rain and heavy use.

Kill Bacteria & Algae

Low chlorine levels, poor water circulation and warm weather can encourage bacteria and algae growth. Rid your pool of black algae, mustard algae and green algae and prevent regrowth by shocking your pool once a week. Don’t forget to brush the floor and walls of the pool.

Keep Water Clear

The fast-dissolving formula found in HTH shock treatments acts quickly to restore clarity to your water so you can be back in the swimming pool within 24 hours. Plus, the treatment won’t overstabilize your pool or fade your liners.

1. Test pH Levels

Dip an HTH Multi-purpose 6-Way Test Strip (sold separately) into the water to measure total alkalinity, pH, free available chlorine (FAC), calcium hardness, and cyanuric acid (CYA) or stabilizer. Balance water, and adjust alkalinity and pH levels, where applicable.

2. Apply Directly to Water

Before handling any chemicals, put on protective gloves and goggles. During evening hours and with the pump running, broadcast the HTH Super Shock! Treatment evenly over a wide area in the deepest part of your pool.

3. Wait & Test Chlorine Levels

If granules settle along the bottom of the pool, use a brush to disperse until granules are dissolved. Once free available chlorine levels are between 1 and 4 parts per million, your pool is ready to use again.

Arm & Hammer Clear Balance Pool Maintenance Tablets, 16 Count, Net Wt. 7LB (3.18kg)

Arm & Hammer

Based on 4 reviews Check latest price

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.

Clorox Pool&Spa 43128CLX 42128CLX Pool Algaecide

Clorox

Based on 1 reviews Check latest price

Product description

"Clorox® Pool&Spa™ Algaecide + Clarifier prevents and treats pool algae and includes a built in clarifier to keep water clear.



Being one step ahead of algae is crucial because as algae grows, chlorine must work harder to keep your pool clean. Use as a preventative pool algaecide weekly to keep algae at bay and your water crystal clear. Always apply chemicals according to label directions. Circulating pool water when applying chemicals helps disperse chemicals throughout the pool for maximum coverage."

  • Prevents and treats pool algae
  • Built in clarifier
  • Non-foaming formula
  • Suitable for all pool types
  • *Packaging may vary*

User questions & answers

Question: This is a rip off walmart sells for $7.00. Same stuff. What does amazon cjarge so mich for the same product
Answer: Buy it ther like I do
Question: How long do You wait before getting in pool after you use it
Answer: Hi Josie, We are the manufacturer of Clorox Pool and Spa products. You can wait 15 minutes before swimming. If you have any other questions or concerns, please give us a call at 1-800-SOS-POOL.
Question: Does this kill all types of algae
Answer: Hi, We are the manufacturer of Clorox Pool&Spa products. The formulation in the Algaecide + Clarifier can kill green and mustard algae and prevent black algae. If you have any other questions or concerns, please give us a call at 1-800-SOS-POOL.
Question: Is this for more than 1? If so why does Walmart sell it for
Answer: This is a more dilute / lower concentration of an algecide more often sold for home delivery at 60% concentration. The lower concentration makes it easier to measure a preventive or maintainance dose for an above ground backyard pool that might need 1 1/4 oz of a 60% poly-sim algecide. Difficulty measuring the higher concentration chemicals can result in over-dosed pools and adverse reactions in swimmers. Mass market retailers have been selling lower concentration chemicals for small pools and spas since the late 1960’s. The extra gallon of water is bulky and heavy to warehouse and ship and isn’t an ideal product for a home delivery marketing channel. As of late March 2018 the WalMart price happens to be $10, but it isn’t “pool season” in most places so that may be more of a placeholder than a 2018 price.
Question: How tall is the bucket
Answer: Your question seemed odd but did get me to measure the bucket! Exactly 18 3/8". Hope that helps. BTW, it is a fine product.
Question: were do you put the tablets
Answer: Just a comment, I'm no expert, but I have had my 39x22 foot in ground pool for 25 years this year. My skimmer became brittle after about 20 years of use putting 3-4, 3 inch tablets in the skimmer, hardly anything to worry about after 20 years. Also, I get that the chlorine sitting there when the pump is not running can concentrate the chlorine and yes the water does go into your pool filter but the initial corrosive water is not sitting in the filter it gets pumped right back out into the pool and less chlorinated water is coming in behind it. I have had the same pool filter and pumps since my pool was built 25 years ago and have no problems putting 3 inch chlorine tabs in the skimmer basket. I have only replaced the inside of the filter once because some of the sections were ripped, replaced the skimmer basket once after 20 years, and I just had it re-plastered 3 years ago. Like I said before, I'm no expert this is just my experience. Now if someone can tell me how to get rid of the pool.....
Question: is there an expiration date for these tablets
Answer: no expiration ,just keep closed tight and dry. work better than other brands i have used .
Question: How many tablets are in this bucket
Answer: The description says that there are approximately 114 tablets per bucket.

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.

Prevents Algae

Defends against stubborn pool algae.

Clears Water

Built-in clarifier helps to maintain crystal clear water.

Salt Pool Compatible

Non-foaming formula is suitable for all pool types, including saltwater pools.

Weekly-Use

Use weekly as part of a regular maintenance routine.

Brush & Clean

Brush surfaces weekly to remove dirt and debris that can cause algae.

Test Weekly

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

E-Z Pool Weekly All in 1 Concentrated Outdoor Swimming Pool Care Solution Blend with Copper Sulfate and Oxygen Enriching Formula, 10 Pound Bucket

E-z Pool

Based on 485 reviews Check latest price

Product description

Keep your outdoor pool clean easily with the E-Z Pool All-in-1 Concentrated Pool Care Solution Blend. This water care program features a specially blended, multi-tasking formula that only needs to be applied once a week. E-Z Pool features a stable oxidizer that immediately breaks down contaminants in the water, increasing sanitizer effectiveness. This weekly pool cleaner prevents scale build-up and metallic staining on pool surfaces and equipment. The cleaner also clarifies and conditions the water in your pool, leaving water that won't dry out your skin or leave harsh chemical residue in your hair or on your bathing suit. This pool cleaner contains copper sulfate, which destroys over 20,000 strains of algae. Despite its powerful cleaning capabilities, E-Z Pool leaves your swimming pool with fresh, clean water that is ready to swim in right away. E-Z Pool even enriches the oxygen in your pool water, so you can enjoy sparkling water all pool season long. The E-Z Pool Weekly All in 1 Concentrated Pool Care Solution Blend comes in a 10-pound bucket. Use this cleaning blend once a week and enjoy a pristine swimming pool. Note: This item cannot be shipped to California and will be cancelled/refunded if order is placed.

  • WEEKLY APPLICATION: E-Z Pool All-in-1 treatment makes outdoor swimming pool maintenance a breeze; Concentrated pool cleaner blend automatically balances the pool's pH between 7.2 and 7.6
  • KEEPS POOL CLEAN: Chemical pool cleaner includes copper sulfate to destroy over 20,000 strains of algae; Blend includes calcium scale protection to avoid cloudy water or white flake precipitation
  • SAFE TO SWIM IN: Softens water to reduce dry skin after swimming
  • CRYSTAL CLEAR WATER: E-Z pool is a powerful clarifier that coagulates loose, suspended particles for crystal clear water; Concentrated blend eliminates the need to bleach pool liner and swim gear
  • SPECIFICATIONS: Size: 10 pounds; Dimensions (L x W x H): 8.75 x 10 x 9.25 inches; Note: This item cannot be shipped to California and will be cancelled/refunded if order is placed.

User questions & answers

Question: I have a 16x32 above ground pool, how much of this product is needed per week
Answer: Apiwater.com has a table for pool sizes and amounts but I didn’t see your pool size exactly. 15x30 is 3 scoops. I have a 30 foot round and put in 5 scoops. You could call a local pool supply that sells EZPool and ask to be sure
Question: Do I need a sand filter for this stuff to work
Answer: I have an earth filter and it works very well. I am not sure but I believe it would work well with a sand filter as well
Question: Are these tablets or granules
Answer: They are granules that dissolve very quick near the discharge when sprinkled slowly in the moving water
Question: How do you open the E-Z pool container
Answer: Supposed to push red tab and turn lid at same time, doesn't always work some times you need a screw driver and a hammer to move red tab and to get the lid to turn. Product works great just poor design

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