10 best pur countertop water filters

PUR countertop water filters are a popular choice for improving the quality of drinking water in your home.These filters are part of a broader category of water filtration systems designed to provide clean and safe drinking water. Here's what you should know about PUR countertop water filters:

  1. Filtration Technology: PUR countertop water filters typically use a combination of activated carbon and ion-exchange resins to remove various contaminants from tap water. These filters are effective at reducing or removing common impurities like chlorine, lead, mercury, pesticides, and more.

  2. Ease of Installation: One of the advantages of countertop filters is their simple installation. They do not require any permanent modifications to your plumbing, making them a convenient choice for renters or those who don't want to undertake a complicated installation process.

  3. Portability: These filters are usually compact and portable, making them suitable for smaller kitchens or for use in rental properties. You can easily move them from one place to another as needed.

  4. Filter Replacement: Like all water filters, PUR countertop filters require regular filter replacement to maintain their effectiveness. The frequency of replacement depends on the specific model and the quality of your tap water. Most manufacturers provide guidelines for when to change the filter.

  5. Filter Lifespan: The lifespan of a PUR countertop filter cartridge can vary, but it typically lasts for several months before needing replacement. Some models may offer longer-lasting filters.

  6. Maintenance: Maintenance is usually straightforward and involves replacing the filter cartridge and occasionally cleaning the unit's components. Follow the manufacturer's instructions for proper maintenance.

  7. Cost: PUR countertop water filters are generally more affordable upfront compared to under-sink or whole-house filtration systems. However, ongoing filter replacement costs should be considered.

  8. Effectiveness: The effectiveness of a PUR countertop filter depends on the specific model and the contaminants in your water supply. Be sure to choose a filter that addresses the specific water quality issues in your area.

  9. Availability: PUR countertop water filters are widely available at home improvement stores, online retailers, and various other locations where home water filtration products are sold.

  10. Certifications: Look for filters that are certified by reputable organizations like NSF International, which ensures that the filter meets specific performance and safety standards.

In summary, PUR countertop water filters are a convenient and cost-effective way to improve the quality of your tap water by reducing common contaminants. However, the specific model you choose should be based on your water quality needs and preferences. Regular filter replacement and maintenance are essential to ensure the filter continues to provide clean and safe drinking water.

Below you can find our editor's choice of the best pur countertop water filters on the market
  

Pure Blue H2O G30 Classic Countertop Water Filter with Bonus Guardian Max Filter

Based on 27 reviews Check latest price

Product description

OUR HIGH-CAPACITY, MAINTENANCE-FREE COUNTERTOP FILTERS have a patented five-stage filtration system and is the longest lasting residential water filter available. Because this unit is Maintenance-Free, there is never a need to replace the cartridge. This filter is NSF-certified for chlorine reduction for 30,000 gallons which equates to less than 1/2 cent per gallon.

  • Countertop Water Filter: The Pure Blue G30 Classic filter uses 5 stage filtration technology to remove chlorine, bad taste and odors from your water for 30,000 gallons. Lasts for over 10 years
  • Maintenance Free: This countertop water filter is NSF Certified and NSF/ANSI standard 42. It attaches to your existing faucet for filtered water on demand and does not require any replacement filters
  • Bonus Guardian Max Filter: This countertop water filter system includes our Guardian Max Filter which reduces more than 99% of lead and cyst for 1000 gallons/6 months. Certified and Tested to NSF/ANSI 42 & 53
  • Affordable, Clean Water Solutions: Pure Blue makes water filtration systems, reverse osmosis filters and other water treatment systems, that clean, filter and restore water to a pure, uncontaminated state
  • Pure Blue: We make premium water filtration systems, including faucet filters, whole house filters, under the sink filters, shower filters and more, so you can provide clean water for your whole family

User questions & answers

Question: How can I get a new filter for the unit
Answer: new Guardian MAX Filters are available here: https://www.amazon.com/dp/B07PP4F2BJ?ref=myi_title_dp -- the filter inside of the G30 housing itself cannot be changed.
Question: how does this do with filtering fluoride
Answer: That particular model does not filter fluoride. For fluoride removal you need to look at some thing like our model PB-TLRO4H50T, which is a reverse osmosis system.
Question: Can this connect to a dedicated water line that was going to a fridge
Answer: I'm afraid not. These systems cannot be hooked up as an in-line due to the fact that the constant pressure could crack the housing. They are specicically made as a countertop system to be attached to the end of your faucet.
Question: Does it come with faucet adapter
Answer: Yes

Product features

Lasts 10 Years or 30,000 Gallons

The G30 filter provides chlorine reduction for 30,000 gallons which equates to less than 1/2 cent per gallon.

Easy Installation

The filter attaches to your existing faucet providing you with filtered water on demand. It sits nicely on the edge of your kitchen sink.

Guardian Max Filter

Guardian Max filter reduces more than 99% of lead and cyst for 1000 gallons or 6 months, as well as enhancing additional removal of chlorine, taste and odors.

About the System

Stage 1 – Micron pad

Reduces the number of particles that contribute to bad odor and taste

Stage 2 – KDF-55 medium

Reduces the presence of contaminants such as chlorine, odors and particulates

Stage 3 – Micron pad

Helps reduce the number of particles that contribute to bad odor and taste

Stage 4 – Activated Coconut Carbon

Helps absorb and remove remaining impurities and chlorine from the water

Stage 5 – Micron pad

Helps reduce the number of particles that contribute to bad odor and taste

Install in just 4 easy steps

Step 1: Remove Aerator

Remove aerator from existing faucet.

NOTE: All PureBlue H2O G30 systems ONLY fit standard faucets, not pull down or spray styles.

Install in just 4 easy steps

Step 2: Install Diverter

Install diverter attachment to faucet.

NOTE: System comes with two adapters. These work with the most common faucet connections. You may have to purchase an additional adapter if your faucet is not a common thread or size.

Install in just 4 easy steps

Step 3: Install Guardian Max

Place the guardian max filter on top of the G30 system.

NOTE: Replace this filter every 1000 gallons or 6 months

Install in just 4 easy steps

Step 4: Install Spout and Run Water

Remove spout from protective bag and install into system. Ensure that spout is completely inserted into the system. Switch your diverter valve to allow the flow of water to go through the system, allow water to run for 5 minutes to clear out any loose particles in the system.

NOTE: It is common to have black water come out of the system at first, this is loose carbon that is being flushed out of the system.

Pure Blue H2O G30 Classic Countertop Water Filter, White

Based on 20 reviews Check latest price

Product description

✔️MAINTENANCE FREE & EASY TO INSTALL ✔️Provides Better Tasting Water for Drinking and Cooking ✔️Saves Money by Eliminating the Need to Purchase Bottled Water ✔️Countertop Filter Provides Chlorine Reduction for 30,000 Gallons ✔️Available in Black, White and Red to match any Kitchen Decor ✔️Certified and Tested to NSF/ANSI 42 & 53

  • Countertop Water Filter: The Pure Blue G30 Classic filter uses 5 stage filtration technology to remove chlorine, bad taste and odors from your water for 30,000 gallons. Lasts for over 10 years
  • Maintenance Free: This countertop water filter is NSF Certified and NSF/ANSI standard 42. It attaches to your existing faucet for filtered water on demand and does not require any replacement filters
  • Skip the Bottled Water: The Pure Blue G30 Classic is the longest lasting residential water filter available. Diverter valve allows for ordinary use or filtered flow for drinking and cooking
  • Affordable, Clean Water Solutions: Pure Blue makes water filtration systems, reverse osmosis filters and other water treatment systems, that clean, filter and restore water to a pure, uncontaminated state
  • Pure Blue: We make premium water filtration systems, including faucet filters, whole house filters, under the sink filters, shower filters and more, so you can provide clean water for your whole family

User questions & answers

Question: Why does water leak out when I turn on my faucet, and when do I know when it’s no longer doing it’s job
Answer: That would mean that the diverter valve has gone bad and is no longer shutting off the water flow. Please contact our customer service department at [email protected].
Question: Can the water be drunk straight out of the system? How often does the filter need to be changed? Is there an indicator for that
Answer: Yes , you can drink the water right from the unit. The unit filters 25,000 gallons of water. When you smell clorine or the water taste different, then you need to buy a new unit. I have had mine for over a year and the water still taste good. There is no filters to change and no indicators. Just smell and taste. The unit should last well over a year, maybe two years. I really enjoy mine.
Question: what faucet adapters does it come with
Answer: It just comes with one screw on adapter and the washers.
Question: Does it remove arsenic
Answer: No, this unit does not remove arsenic.

3M Aqua-Pure, White 70020007418 Under Sink Full Flow Water Filter System AP200, 5528901

3M Aqua-Pure

Based on 361 reviews Check latest price

Product description

The 3M Aqua-Pure Under Sink Water Filter System AP200 installs under the sink and allows the use of the existing primary faucet to enjoy a high flow rate. This under sink water filtration system provides cleaner, clearer, and better tasting drinking and cooking water by reducing sediment* and chlorine taste and odor that may be present in the local water.

From the Manufacturer

Aquapure by Cuno under-sink water filter with space saving compact design. Aqua-Pure Drinking Water System filters are typically used in the kitchen, bathroom, or bar for all cold water coming out of a normal faucet. They reduce dirt, rust, and sediment. They also reduce taste, odor, and chlorine for a fresh ingredient to all your drinking and cooking needs.

  • BETTER TASTING WATER - This system reduces chlorine taste and odor, providing better tasting water
  • REDUCES SEDIMENT - This system reduces sediment (Tested and verified by the manufacturer's laboratory)
  • USES EXISTING FAUCET - Filter water right at the sink without having to install an entirely separate faucet
  • SIX MONTH FILTER LIFE - To maximize system performance and efficiency, regularly scheduled maintenance, including replacement of the cartridge every six months (or sooner if a noticeable reduction in flow rate, change in odor or taste occurs) is required. Filter life is dependent on actual use and incoming water quality
  • REPLACEMENT CARTRIDGE - When ready for a replacement filter, use 3M Aqua-Pure Under Sink Replacement Water Filter Cartridge AP217
  • NSF STANDARD 42 CERTIFIED - Tested and certified by one of the world's most respected independent certification organizations that helps protect the world's food, water, consumer products, and environment
  • Addresses Dirt/Rust/Taste/Odor Concerns

User questions & answers

Question: Is there a mounting bracket available for this filter
Answer: I've not seen the clips available anywhere. Just the replacement strips. I would contact the manufacturer directly. Sorry.
Question: how can i get the housing unit off
Answer: I use Members Mark brand for Sams Club and the container will not fit
Question: I need a water filter that will make distilled water
Answer: None that I know of... can’t imagine anyone would order these in multiples instead of a bunch of singles priced that way
Question: Why can it not be used with hot water? Its clearly stated to only use for cold but my situation requires it on hot. What's my alternative
Answer: Yes

Product features

Making water taste great - right from your faucet.

If you're looking for cleaner, better tasting water flowing directly from your existing faucet, an under sink water filter system might be right for you. The 3M Aqua-Pure Under Sink Water Filter System AP200 conveniently installs beneath your kitchen or bathroom sink and reduces contaminants, making your water cleaner and taste better.

3M Aqua-Pure Under Sink Full Flow Drinking Water Filter System 3MFF100, Sanitary Quick Change, Reduces Particulates, Chlorine Taste and Odor, Cysts, Lead, Select VOCs

3M Aqua-Pure

Based on 366 reviews Check latest price

Product description

This under-sink water filtration solution delivers great tasting, filtered water right to your existing kitchen or bathroom faucet. 3M Under Sink Full Flow Water Filter System 3MFF100 is 3M’s state-of-the-art system with a capacity of up to 6,000 gallons. This system provides water filtration on demand for drinking (water, coffee, tea, baby formula) and for cooking purposes. It is NSF certified to reduce particulate, chlorine taste and odor, parasitic protozoan cysts, lead, and select volatile organic compounds (VOCs) such as benzene and p-Dichlorobenzene. A key feature of this water filter is that it is designed to flow at the rate of your faucet (up to 2.5 gallons per minute) - minimizing loss of water pressure commonly seen with using water filters. Advanced triple stage filtration process to help provide cleaner, clearer, better tasting drinking water. First stage non-woven media captures the larger particles, then in the second stage, the pleated sub-microns membrane reduces particles as small as 0.2 microns, and finally, the carbon block reduces chlorine, taste, and odor and select VOCs that may be present in the drinking water. The 3M Aqua-Pure 3MFF100 is easier to install than dedicated faucet under counter drinking water systems because it connects to your existing faucet. It does not require a separate faucet or any holes to be drilled into your countertop. It requires minimal under sink space. Filter change-outs takes a few minutes with the easy Sanitary Quick Change (SQC) design. The head assembly has a built-in shut-off valve that allows for changing the filter without shutting off the water supply. The universal system design allows for use on both chlorinated (municipal) and non-chlorinated (well water) systems. Includes a filter-head assembly, filter and mounting screws (installation requires some household tools and additional plumbing components. Please read user instructions). To maximize system performance and efficiency, replace every 12 months, at the rated capacity, or sooner if a noticeable reduction in flow occurs. Filter life is dependent on actual use and incoming water quality.

  • CLEANER WATER: Reduces particulate, chlorine taste and odor, lead, parasitic protozoan cysts, and select volatile organic compounds (VOCs) such as benzene and p-Dichlorobenzene
  • FULL FLOW: Designed to flow at the rate of your faucet, up to 25 gallons per minute, minimizing water pressure, loss commonly seen with using water filters 3/8" NPT connection fittings.30-125 psi/ 207-862 kPa pressure range
  • EASY TO INSTALL: Easier to install than dedicated faucet under counter drinking water systems because it connects to your existing faucet It does not require a separate faucet or any holes to be drilled into your countertop
  • SANITARY QUICK CHANGE (SQC): Design allows for fast and easy change-outs of the 3M Aqua-Pure Under Sink Full Flow Replacement Water Filter 3MFF101 without having to contact the filter media or the need for a filter wrench
  • BUILT-IN SHUT-OFF: Head assembly includes a built-in shut-off valve that allows for changing the SQC filters without shutting off the water supply
  • CARBON-BLOCK FILTRATION: Advanced triple stage filtration process to help provide cleaner, clearer, better tasting drinking water.
  • NSF STANDARD 42 and 53 CERTIFIED: Tested by one of the world’s most respected independent certification organizations that helps protect the world’s food, water, consumer product and environment.
  • INCLUDES a filter-head assembly, filter and mounting screws. Installation requires some household tools and additional plumbing components.

User questions & answers

Question: Can this product be hooked up to a beverage/drinking faucet beside the sink
Answer: I had a counter faucet system with 1/4" tube. So I found Watts Quick Connect couplings PL-3021 that go from 1/4" to 3/8". Cut 2 pieces the 3/8" tubing 4" and inserted into the new filter housing and then inserted the 1/4" existing tubing into the couplers.
Question: Can you use this with a faucet with a flow rate of 1.8gpm
Answer: Your question is fundamentally wrong- 3US-PF01 and 3US-AF01 are both filters! But they both will fit 3US-AS01 system if that what you meant in your question.
Question: Does the product includes the hose and other required items to do self installation
Answer: No, it will not convert non-potable water into potable (safe to drink) water. This filter actually comes (found on the Performance Data Sheet) with a warning from the manufacturer - "Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system. Systems certified for cyst reduction may be used on disinfected water that may contain filterable cysts. EPA Establishment number 070595-CT-001". This filter (3US-PS01, 3US-PF01) does filter cysts (based on protozoan Cryptosporidium parvum oocysts). However, bear in mind that these oocysts are way bigger than most bacteria (e.g., E. coli). This filter doesn't filter bacteria.
Question: how do u not include 3/8 npt fittings! & what nerve to say "additional installation parts will be required" smFh at this price, include universal kit
Answer: No. It's the 3US-MAX-F01 that can filter lead.

3M Aqua-Pure Whole House Sanitary Quick Change Water Filter System AP902, Reduces Sediment

3M Aqua-Pure

Based on 252 reviews Check latest price

Product description

Whole house water filter systems are great solutions to help protect your pipes and appliances as well as offer you great tasting drinking water from anywhere in the home. The 3M Aqua-Pure AP900 Series Whole House Sanitary Quick Change Water Filter Systems are the industry's first Sanitary Quick Change (SQC) whole house system. The AP902 contains filter media that helps reduce sediment.* These systems are referred to as point-of-entry (POE) systems and are installed downstream from the water meter or well pump. Maintenance of a whole-house water filter system is as simple as a simple quarter turn of the 3M Aqua-Pure AP910R Replacement Water Filter Cartridge or placing a service call with your local plumbing professional. 1" stainless steel inlet and outlet connections provide easy installation for a plumbing professional and peak flow rates up to 20 gpm to meet the needs of residential applications. The innovative Sanitary Quick Change (SQC) design, an industry first for this application, allows for fast and easy cartridge change-outs without having to contact the filter media or the need for a filter wrench. The AP902 is manufactured with a head assembly that includes an integral mounting bracket. The 304 stainless steel head can be installed on existing copper pipes in the home. It consists of a corrosion resistant material that provides long service life. The stainless steel head comes with a 25 year limited warranty. * Tested and verified by manufacturer's laboratory.** Replace every 12 months, at 100,000 gallons of use, or sooner if a noticeable reduction in flow occurs.

  • CLEARLY GREAT WATER: This whole house water filter reduces sediment from well water.
  • EASY TO REPLACE: Sanitary Quick Change (SQC) cartridge design helps provide fast and easy cartridge change-outs of the 3M Aqua-Pure Whole House Replacement Water Filter Cartridge AP910R with minimal effort.
  • 100,000 GALLON CAPACITY: Replacement cartridge has an activated carbon filter with nominal heavy duty particulate reduction rating of 5 microns and a 100,000 gallon capacity at high flow rates of 10 gpm and even at intermittent peak flow rates of 20 gpm.**
  • FLOW RATE: 1” inlet and outlet connections to help a plumbing professional with easy installation and peak flow rates up to 20 gpm to meet the water pressure demands of most homes.
  • CORROSION RESISTANT: 304 stainless steel head can be installed on existing copper pipes in the home. It consists of a corrosion resistant material that provides long service life.
  • NSF STANDARD 42 CERTIFIED: Tested by one of the world’s most respected independent certification organizations that helps protect the world’s food, water, consumer product and environment.
  • IDEAL FOR larger homes and is effective with both chlorinated (municipal) and non-chlorinated (well water) systems.

User questions & answers

Question: How easy is it to change the filter? I have to use a rubber mallet and bang on the filter wrench for my Whirlpool filter system
Answer: It's very simple. Just press a tab up, and rotate the filter a 1/4 turn and it comes off. It's even easier if you've built a bypass as suggested in the manual.
Question: What material is the cartridge housing made of? plastic, metal..? also, are there heat/cold tolerances for the filter housing? my attic is hot
Answer: your attic will not affect the system,, while most water systems hook up through the basement. filter housing is plastic, head unit in metal. - j
Question: Can the filter element be emptied? Will be used in season and then the system will be winterized. Thanks
Answer: Not likely. When I have replaced it previously the unit appears fulll but then does not seem to pour out if I tip it upside down. I would imagine mold could develop if you attempted to do this.
Question: What is the differencef between ap910r & ap917hd, been using ap910r in my system, can i swap filter, if so what are the benefits of ap917hd
Answer: The "hd" version adds activated carbon and finer filtration, and the "s" adds a scale-fighting chemical additive to your water. The product descriptions are pretty good at explaining the differences if you read them both in detail.

Product features

3M Aqua-Pure Whole House Water Filtration Systems, AP900 Series

The 3M Aqua-Pure Whole House Water Filtration System AP900 Series contains high performing, multitasking filters that help reduce contaminants such as sediment, chlorine taste and odor and now even scale. These systems are easy to install, maintain and change out.

The AP900 Series Features include:

3M Aqua-Pure Under Sink Water Filter System AP-DWS1000, Dedicated Faucet, Reduces Particulate, Chlorine Taste and Odor, Lead, Turbidity, Cysts, VOCs, MTBE

3M Aqua-Pure

Based on 704 reviews Check latest price

Product description

The Aqua-Pure 3M Under Sink Water Filter System Aqua-Pure AP-DWS1000 Under Sink Dedicated Faucet Water Filter System helps reduce particulate, chlorine taste and odor, lead, turbidity, parasitic protozoan cysts, volatile organic compounds (VOCs) and methyl tert-butyl ether (MTBE) that may be in your drinking water. This system connects easily under the kitchen sink and incorporates an advanced dual stage carbon-block filtration process to help provide cleaner, clearer better tasting drinking water filtration on demand. It is ideal for drinking (water, coffee, tea, baby formula, etc.) as well as for cooking. Its universal system design is effective for use in both chlorinated (municipal) and non-chlorinated (well water) systems. The innovative Sanitary Quick Change (SQC) design allows for fast and easy cartridge change-outs without having to contact the filter media or without the need for tools. In many filtration applications, carbon is often the preferred media of choice to absorb certain impurities and one of the most powerful absorbents available. Carbon is highly effective due to the vast surface area contained within a small footprint. One pound of carbon contains a surface area of approximately 100 to 125 acres and can absorb an extremely wide range of substances which may be in drinking water. Filter Specs: 0.6 gpm/2.27 lpm flow rate, 625 gallon/2,366 liter capacity, 1/4" push-in connection fittings, 25-125 psi/172-862 kPa pressure range, 40-100F/4.4-37.8C. The AP-DWS1000 System includes everything needed for most installations, including: a polished chrome dedicated faucet, quick-connect fittings, an attached mounting bracket, shroud and tubing. Also included is a built-in shut-off valve that allows for changing the Sanitary Quick Change filters without shutting off the water supply. Tools required for installation: drill, adjustable wrench, #8 gauge fastening screws appropriate for mounting surface, Phillips head screwdriver, razor knife or tube cutter. To maximize system performance and efficiency, regularly scheduled maintenance including replacement of the filter cartridges at the required interval, at the rated capacity, or sooner if a reduction in water flow occurs is required. Cartridge should be changed at least every 6 months. Filter life is dependent on actual use and incoming water quality.

  • CLEANER WATER: Reduces particulate, chlorine taste and odor, lead, turbidity, parasitic protozoan cysts, volatile organic compounds (VOCs) and methyl tert-butyl ether (MTBE)
  • CARBON-BLOCK FILTRATION: Advanced dual stage carbon-block filtration process to help provide cleaner, clearer better tasting drinking water
  • EASY TO REPLACE: Sanitary Quick Change (SQC) cartridge design helps provide fast and easy cartridge change-outs of the 3M Aqua-Pure Under Sink Replacement Water Filter Cartridge DW80/90 with minimal effort
  • AUTO SHUT-OFF: Designed with built-in automatic shut-off meter that automatically shuts off the system after 625 gallons (2,366 liters) as a reminder to change cartridges
  • DEDICATED FAUCET: Connects to a polished chrome dedicated drinking water faucet
  • INSTALLATION MADE EASY: Installation hardware, faucet and pipe connections included for easy installation. The system to be installed on primary kitchen cold water line. 1/4" inlet/outlet connections.

User questions & answers

Question: Is the price for 2? Or
Answer: Yes, the water pressure is adjustable that can be soft or hard that you need.
Question: Are the faucet and its lever both polished chrome as indicated in the main photo or is it the one in the last photo with the black tip at the spout
Answer: Yes! the package inlcudes the bidet, metal water hose, valve adpater,rubber gaskets, thread seal tape, etc. All components are good quality that will not cause leak and floor damage.
Question: anyone meaure the total dissolved solids (tds) output with a tds meter
Answer: T adapter is brass.
Question: Will this filter remove nitrates
Answer: Yes, the bidet is lead-free and made of S304 stainless steel material that will be rust-proof and safe to use.

3M Aqua-Pure AP800 Series Whole House Replacement Water Filter Drop-in Cartridge AP810-2, Large Capacity, for use with AP802 Systems

3M Aqua-Pure

Based on 119 reviews Check latest price

Product description

The 3M Aqua-Pure Whole House Replacement Water Filter Drop-in Cartridge AP810-2 has filter capacity that is ideal for homes with three or more bathrooms. This filter cartridge has technology that provides fine sediment filtration, and its grooved design increases total surface area, which can lead to longer cartridge life. This is a filter cartridge for a whole house water filter system, which helps protect pipes and appliances from sediment.

From the Manufacturer

The 3M™ Aqua-Pure® Water Filter Cartridge AP810-2 helps to reduce sediment particles as small as 5 microns in size, as well as rust, providing clearer water for drinking, bathing, laundry, and other household uses. 3M’s exclusive Micro-KleanTM XL progressive porosity technology forces water through pores that become increasingly tighter, filtering smaller and smaller microscopic particles. The unique process allows the cartridge to effectively reduce sediment while providing a high flow rate. The cartridge lasts up to six months before replacement.

The cartridge is manufactured by 3M Purification Inc. (3MPITM), formerly CUNO Incorporated. It has a flow rate of up to 45 gallons/170 liters per minute. It operates at temperatures from 40-100°F (4.4-37.8°C) and water pressures from 25-100psi (172-690 kPa). It is for use with whole-house water filtration systems AP802 and AP802-1.5C. The cartridge should be replaced every six months, or sooner if a noticeable reduction in flow rate occurs. It is for use with Aqua-Pure AP802 and Aqua-Pure AP802-1.5C Water Filter Systems.

Whole-house water treatment systems range from simple canisters with disposable filter cartridges to complex systems of tanks and filters for different contaminants. A system that includes a water softener may be bypassed by a cold drinking water line to provide salt-free drinking water. Whole-house systems are typically installed immediately downstream from water meters and well pumps, and thus may be referred to as point-of-entry (POE) systems. Depending on the filtration and treatment processes, they remove or reduce iron, sediment, chlorine odor and taste, and other chemical and biological contaminants. In doing so, they help protect plumbing and fixtures, reduce unpleasant tastes, colors and odors; and, in some cases, provide healthier water. Regular maintenance of a whole-house water filter system may be as simple as replacing a filtration cartridge every six months, or may require an annual service call. The initial expense of a whole-house water filter system often pays off in the long term, as it may protect pipes and fixtures from iron and/or hard water deposits and discoloration and provide savings in bottled water costs.

For more than a century, 3M has applied innovation and technology to improving our customers’ lives and supporting their business goals. Today the company, from its headquarters in St. Paul, Minnesota, serves industrial and commercial customers and consumers in nearly 200 countries. 3M Purification Inc. (formerly CUNO Incorporated), provides filtration and separation solutions for food service, science labs, residential, marine, and other applications. The 3M brand, across thousands of products, represents consistency, superior quality, and value.

  • CLEANER WATER - This filter cartridge provides fine sediment filtration down to five micron nominal
  • LONGER CARTRIDGE LIFE - The grooved surface of this filter cartridge increases total surface area, which can lead to longer cartridge life (as compared to 3M non-grooved surface cartridges)
  • WHOLE HOUSE FILTRATION - This filter cartridge fits into systems that filter water throughout the home for appliances, sinks, bathrooms, and laundry
  • IDEAL FOR THREE BATHROOM HOMES - This large capacity filter cartridge is ideal for homes with three or more bathrooms
  • HOUSING COMPATIBILITY - Use this filter cartridge with 3M Aqua-Pure Whole House Water Filter Housing AP802T and AP802B as well as most competitive 4.5” diameter drop-in whole house water filter housings
  • SIX MONTH FILTER LIFE - To maximize system performance and efficiency, regularly scheduled maintenance, including replacement of the cartridge every six months (or sooner if a reduction in water flow occurs) is required. Filter life is dependent on actual use and incoming water quality

User questions & answers

Question: can this be used for parallel 202 prefilter system? i.e., substitute for EC204 replacement cartridge
Answer: I don't have this answer, but I love the filter
Question: Is this a carbon water filter
Answer: No it is not.
Question: What are the dimensions of this filter? The image does not look like the Aqua Pure AP810 filter I need to replace. My filter is 4.5"x
Answer: The 801 system takes 810 filter its wider and shorter. The 802 system takes the 810-2 filter its narrow and tall. I had the 801 you have but I just changed over the whole water system and put in the 802. So don't use the filter 810-2 it will not fit. Only use 810. Hope this info helps.

Product features

Sediment reduction. Happy pipes. Happy appliances. Happy homeowners.

Looking for a home filtration option that protects your pipes and appliances, plus gives you great tasting drinking water everywhere in your house? A whole house water filter system might be right for you. Use this 3M Aqua-Pure AP800 Series Whole House Replacement Water Filter Drop-in Cartridge AP810-2, Large with a variety of whole house water filter system housings, helping to protect pipes and appliances as well as offering great tasting drinking water from anywhere in the home.

3M Aqua-Pure Under Sink Dedicated Faucet Water Filter System AP-DWS1000LF, 5583103, No Faucet, 1 Per Case, White

3M Aqua-Pure

Based on 7 reviews Check latest price

Product description

The 3M Aqua-Pure Under Sink Dedicated Faucet Water Filter System AP-DWS1000LF provides cleaner, clearer better tasting drinking water. This under sink filtration system is NSF Certified to reduce particulate, chlorine taste and odor, lead, turbidity, parasitic protozoan cysts, VOCs and MTBE. This system connects to a dedicated drinking water faucet (not included).

  • Reduces particulate, chlorine taste and odor, lead, turbidity, parasitic protozoan cysts, VOCs and MTBE
  • Advanced dual stage carbon-block filtration process provides cleaner, clearer better tasting drinking water
  • Automatic shut-off reminds users to replace cartridges
  • Sanitary Quick Change (SQC) cartridge design makes cartridge change-out fast and easy
  • Diameter(inches):3.188

User questions & answers

Question: Can I purchase without the dispenser and what is the cost then
Answer: Comes as a kit.
Question: does this system need to be connected to the samll faucet or can it be installed on the standard kitchen faucet
Answer: Can be installed on standard kitchen faucet should be installed only on cold side. Longer life with separate faucet for drinking or cooking use.
Question: If I buy this one can installed it in China
Answer: Why not!
Question: What is the difference between the AP-DWS1000LF System and the AP-DWS1000 System (both use the same filter cartridges
Answer: LF in plumbing model numbers usually means Lead-Free, which may be because it doesn't include a faucet that has lead in the material...but that I really don't know. The specs don't specify whether or not the faucet contains lead. Some states such as California, (and/or local governments) are requiring all plumbing materials for potable water to be installed Lead-Free, so usually LF means it will meet the code/ordinance for that requirement.

Product features

3M Aqua-Pure Under Sink Dedicated Faucet Water Filter System AP-DWS1000LF

The 3M Aqua-Pure AP-DWS1000 LF Under Sink Dedicated Faucet Water Filter System provides cleaner, clearer better tasting drinking water. This system connects to a dedicated drinking water faucet (not included).

3M Aqua-Pure Under Sink Full Flow Water Filter System Cyst-FF

3M Aqua-Pure

Based on 87 reviews Check latest price

Product description

The 3M Aqua-Pure Under Sink Full Flow Water Filter System Cyst-FF provides water filtration on demand for drinking (water, coffee, tea, baby formula, etc.) and cooking. This system is easy to install and maintain - everything needed for installation is included with the system, no special tools are required, and changing the filter takes an easy twist. The system is designed to hook up to the existing kitchen or bath faucet for full flow filtration while providing a clean look on the counter. *Based on testing using Cryptosporidium parvum oocysts.

  • CLEARLY GREAT WATER - This system reduces sediment, particulate, chlorine taste and odor, and parasitic protozoan cysts
  • SIMPLE INSTALLATION - This system connects to the primary kitchen or bath water faucet and requires no special tools to install
  • UNIVERSAL DESIGN - The universal system design allows for use on both chlorinated (municipal) and non-chlorinated (well water) systems
  • EASY TO REPLACE - Sanitary Quick Change (SQC) design allows for fast and easy change-outs of the replacement cartridge without the need for a filter wrench or contact with the filter media
  • SIX MONTH FILTER LIFE - To maximize system performance and efficiency, regularly scheduled maintenance, including replacement of the cartridge every six months (or sooner if a noticeable reduction in flow rate, change in odor or taste occurs) is required. Filter life is dependent on actual use and incoming water quality
  • NSF STANDARD 42 AND STANDARD 53 CERTIFIED - Tested and certified by one of the world's most respected independent certification organizations that helps protect the world's food, water, consumer products, and environment

User questions & answers

Question: If I choose to use soft copper tubing can I with the quick connect adapters and if so what size
Answer: The Filter system requires 2 Filters an A and a B filter. The price is for both filters
Question: Is the filtration set come with the faucet
Answer: The one we carry has the black on the tip of the spout and on the handle to turn the faucet on and off.
Question: Is this filter appropriate for a household that has a well and very hard water
Answer: our tds is 126. I think it started at 140.
Question: Total length of mount & installed filter
Answer: The DWS1000 will not remove Nitrates. But he Aquapure APRO5500 will remove nitrates from the water.I hope this helps. Thank you.

Product features

Making water taste great - right from your faucet.

If you're looking for cleaner, better tasting water flowing directly from your existing faucet, an under sink water filter system might be right for you. The 3M Aqua-Pure Under Sink Full Flow Water Filter System Cyst-FF conveniently installs beneath your kitchen sink and reduces contaminants, making your water cleaner.

3M Aqua-Pure Under Sink Dedicated Faucet Replacement Water Filter Cartridge AP-DW85, 5584408, white

3M Aqua-Pure

Based on 53 reviews Check latest price

Product description

The 3M Aqua-Pure AP-DW85 Under Sink Dedicated Faucet Replacement Water Filter Cartridge for the AP-DWS750 filter system is a good choice in water filtration. This under sink replacement cartridge reduces sediment1 and chlorine taste and odor.1 This replacement cartridge is designed for use with the AP-DWS750 Under Sink Water Filter System.

From the Manufacturer

Aqua-Pure® Full Flow Drinking Water System Replacement Cartridge AP-DW85 helps reduce potentially harmful particulates in your water supply. In doing so, it protects plumbing and fixtures, provides more appealing drinking water, and helps provide peace of mind. The sanitary cartridge design means you never have to contact soiled filtration material. Cartridge changes are quick and simple—just twist off and on, no tools necessary.

The cartridge is nominally rate at 0.5 microns. It will maintain full water pressure, and has a capacity of 1500 gallons before replacement. Aqua-Pure® water filters and cartridges are manufactured by 3M Purification Inc. (formerly CUNO, Inc.). It is to be used with Aqua-Pure Drinking Water Systems AP-DWS700, AP-DWS750 and AP-DWS250.

Used to help improve water quality in food service operations, businesses and homes, drinking water filtration systems range from complex multi-filter systems at the point where water enters the house, to simple plug-in units easily installed on the water line beneath a sink. Costs vary, but a carefully chosen filtration system can pay off by replacing bottled water purchases and preserving fixtures and plumbing. If a business or homeowner has a concern about water safety, purchase of a system should only take place after the water has been tested.

For more than a century, 3M has applied innovation and technology to improving our customers’ lives and supporting their business goals. Today the company, from its headquarters in St. Paul, Minnesota, serves industrial and commercial customers and consumers in nearly 200 countries. 3M Purification Inc. (formerly CUNO Incorporated), provides filtration and separation solutions for food service, science labs, residential, marine, and other applications. The 3M brand, across thousands of products, represents consistency, superior quality, and value.

  • Reduces sediment1 and chlorine taste and odor1
  • Dual stage carbon-block filtration process provides cleaner, clearer better tasting drinking water
  • Sanitary Quick Change (SQC) cartridge design makes cartridge change-outs fast and easy
  • Provides water on demand for drinking (water, coffee, tea, baby formula, etc.)
  • Capacity of 1500 gallons reduces need for cartridge changes

User questions & answers

Question: Will this, aqua-pure ap-dw85, fit as a replacement for ap easyc-complete
Answer: no, you have to use the AP C-complete cartridge:http://www.aquapurefilters.com/store/product/200384.200373/c-complete.html

Product features

3M Aqua-Pure Under Sink Dedicated Faucet Replacement Water Filter Cartridge AP

The 3M Aqua-Pure Under Sink Dedicated Faucet Replacement Water Filter Cartridge AP-DW85 installs in the AP-DWS750 Under Sink Dedicated Faucet Water Filter System and is good choice for delivering cleaner, clearer, better tasting drinking water. The dual stage carbon-block filtration process from this cartridge provides water filtration on demand for drinking (water, coffee, tea, baby formula, etc.) and for cooking purposes.

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