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Aqua-Pure Water Filters

Aqua-Pure Water Filters

Aqua-Pure 3M Replacement Water Filters. Previously sold as CUNO AquaPure

  1. AquaPure 817 by 3M Purification ® Dual Action Large Diameter Water Filter
    AquaPure 817 by 3M Purification ® Dual Action Large Diameter Water Filter
    Aqua-Pure 817 by 3M Purification ® Dual Action Large Diameter Water Filter. Dimensions: 9 7/8” L x 4 5/8” W 25 Micron Nominal Filtration Flow Rate: 10 gpm Dirt and Rust Reduction Rigid Construction Withstands Stressful Conditions Maximum operating temperature of 100° F Made from FDA (CFR 21) Compliant Materials Chlorine Taste/Odor Reduction Polyethylene Outer Shell PolyKLEAN Center Core Granular Activated Carbon
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    $75.00 Special Price $58.99 As low as $52.99
  2. Aqua-Pure AP1001 by 3M Purification ® 1 micron sediment water filters - 2 Pack
    Aqua-Pure AP1001 by 3M Purification ® 1 micron sediment water filters - 2 Pack
    Aqua-Pure AP1001 by 3M Purification ® 1 micron sediment water filters - 2 Pack - aka AquaPure or Aqua Pure - For Premium Performance Filtration- This Aqua-Pure dirt & rust cartridge is made from an exclusive process using pure white celluose fibers. As water passes from the outer surfaces into the center of the cartridge, the filtering pores become increasingly smaller to remove even microscopic particles. Unlike string-wound and pleated paper cartridges, the rigid, sturdy construction of the Aqua-Pure cartridges are able to withstand high pressure drop and stressful conditions such as water hammer. Fits Housing: Whole House: AP101S, AP101T, AP102T, AP102S, AP11S, AP11T, AP12S, AP12T, AP1610, AP2610 Point-of-Use: AP51T
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    $129.99 Special Price $89.47 As low as $79.47
  3. Aqua-Pure AP110 by 3M Purification ® Fine/Normal Sediment Water Filters - 55410-14 - 2 Pack - 5 Micron Nominal. aka AquaPure or Aqua Pure
    Aqua-Pure AP110 by 3M Purification ® Fine/Normal Sediment Water Filters - 55410-14 - 2 Pack - 5 Micron Nominal. aka AquaPure or Aqua Pure
    Aqua-Pure AP110 by 3M Purification ® For Premium Performance Filtration - aka AquaPure or Aqua Pure - This Aqua-Pure dirt & rust cartridge is made from an exclusive process using pure white celluose fibers. As water passes from the outer surfaces into the center of the cartridge, the filtering pores become increasingly smaller to remove even microscopic particles. Unlike string-wound and pleated paper cartridges, the rigid, sturdy construction of the Aqua-Pure cartridges are able to withstand high pressure drop and stressful conditions such as water hammer. Cartridge Dimensions: 9 3/4" High x 2 5/8" Diameter Nominal 5 Micron Rating Single Action for Dirt/Rust Graded Density for Long Life (up to 30% longer!) Rigid Construction Withstands Stressful Conditions Hot & Cold Water (up to 100° F) Made from FDA (CFR 21) Compliant Materials
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    $37.99 Special Price $29.99 As low as $25.49
  4. AquaPure AP110-2 by 3M Purification ® Fine/Normal Sediment Water Filter - 5 Micron Nominal
    AquaPure AP110-2 by 3M Purification ® Fine/Normal Sediment Water Filter - 5 Micron Nominal

    Aqua-Pure AP110-2 by 3M Purification ® Fine/Normal Sediment Water Filters - 5 Micron Nominal. Product dimensions: 2.5” diameter by 19.5” length. This Aqua-Pure dirt & rust cartridge is made from an exclusive process using pure white celluose fibers. As water passes from the outer surfaces into the center of the cartridge, the filtering pores become increasingly smaller to remove even microscopic particles. Unlike string-wound and pleated paper cartridges, the rigid, sturdy construction of the Aqua-Pure cartridges are able to withstand high pressure drop and stressful conditions such as water hammer.

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    $38.99 Special Price $29.99 As low as $27.99
  5. AquaPure AP250R Replacement Filter for AP-DWS250 by 3M Purification- Replaced by the AP-517
    AquaPure AP250R Replacement Filter for AP-DWS250 by 3M Purification- Replaced by the AP-517

    AquaPure AP250R Replacement Filter for AP-DWS250 by 3M Purification. Efective treatment for Chlorine, Taste and Odor, Sediment and Rust. Easy Filter Change. No Tools Needed. No Sump Wrench Needed. No Messy Spills. 250 Gallons. @.5 GPM. Great tasting water. DISCONTINUED - AND REPLACED BY THE AP-517. IF YOU ORDER THE AP250R YOU WILL RECEIVE THE AP-517. The AP-517 is a little longer filter so the system will require a little more height.

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    $107.99 Special Price $69.95 As low as $64.95
  6. AquaPure AP420 by 3M Purification ® # 55274-07 Normal Sediment Removal Filter With Scale Inhibitor - 2 Pack
    AquaPure AP420 by 3M Purification ® # 55274-07 Normal Sediment Removal Filter With Scale Inhibitor - 2 Pack
    AquaPure AP420 by 3M Purification ® # 55274-07 aka AquaPure or Aqua Pure - Normal Sediment Removal Filter With Scale Inhibitor. Reduces sediment1 and scale1 Average cartridge life: 6 months (incoming water quality may affect cartridge life) Proprietary polypropylene manufacturing process Grooved surface increases total surface area for longer cartridge life compared than non-grooved filter cartridges Rigid construction helps to eliminate sediment “unloading” due to variances in water pressure Materials are FDA CFR-21 compliant* *Surfaces that are in contact with water are FDA CR-21 compliant
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    $167.29 Special Price $129.99 As low as $109.99
  7. AquaPure AP431 by 3M Purification ® Hot Water Protector Water Filter #AP431-10
    AquaPure AP431 by 3M Purification ® Hot Water Protector Water Filter #AP431-10
    AquaPure AP431 by 3M Purification ® Hot Water Protector Water Filter #AP431-10. aka Aqua-Pure or Aqua Pure - AquaPure hot water protectors extends the life of hot water systems by inhibiting scale and corrosion to your plumbing fixtures by maintaining peak efficiency in your hot water heater. Scale build-up can increase water heater costs by up to 29%. Model AP431 (AP 431-10) fits AP430 Extends the Life of Hot Water Systems Inhibits Scale Buildup High Capacity Change Every 4-6 Months Easy Cartridge Change.
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    $59.99 Special Price $39.95 As low as $36.99
  8. AquaPure AP517 by 3M Purification ® Taste / Odor Water Filter #AP51706
    AquaPure AP517 by 3M Purification ® Taste / Odor Water Filter #AP51706
    AquaPure AP517 by 3M Purification ® Dirt, Rust, Taste / Odor, Scale & Chlorine Water Filter #AP517-06, AP51706. Model AP517 fits AP500 & AP510. aka Aqua-Pure or Aqua Pure. 1.3 GPM Flow rate. Rated for 2,000 gallons or 12 months, whichever comes first. Double Action for Dirt, Rust, Chlorine Taste and Odor and Scale Reduction 5 Micron Nominal Cartridge Includes a Pre & Post Filter with Activated Granular Carbon for Maximum Effectiveness. High Capacity (2000 gallons or 6 months) Sanitary Quick Connect Design Allows for Quick and Easy Changing with Minimal Effort Cold Water Use Only.
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    $129.95 Special Price $89.95 As low as $83.95
  9. AquaPure AP810 By 3M Purification ® # 55779-15 Large Diameter 5 Micron Sediment Filter
    AquaPure AP810 By 3M Purification ® # 55779-15 Large Diameter 5 Micron Sediment Filter
    AquaPure AP810 By 3M Purification ® # 55779-15 aka Aqua-Pure or Aqua Pure - Large Diameter 5 Micron Sediment Filter. AquaPure graded density cartridges are the industry benchmark in terms of quality and performance. This is a result of perfecting the technology that provides both a rigid construction that prevents collapse under all water pressure conditions, and porous cylinder that traps all materials efficiently without affecting water flow. Fits AP801 Filter Housing. Easy Cartridge Changeout. 5 Micron Nominal Normal Dirt/Rust Sediment Removal. Sold Individually.
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    $73.99 Special Price $42.95 As low as $37.99
  10. AquaPure AP810-2 by 3M Purification
    AquaPure AP810-2 by 3M Purification ® #55779-07 Large Diameter 5 Micron 20 Inch Long Sediment Filter
    AquaPure AP810-2 by 3M Purification ® #55779-07 aka Aqua-Pure or Aqua Pure - Large Diameter 5 Micron 20 Inch Long Sediment Filter. For Premium Performance Filtration. This AquaPure larger diameter dirt & rust cartridge is for larger homes and commercial applications. It is made from an exclusive process using pure white celluose fibers. As water passes from the outer surfaces into the center of the cartridge, the filtering pores become increasingly smaller to remove even microscopic particles. Unlike string-wound and pleated paper cartridges, the rigid, sturdy construction of the Aqua-Pure cartridges are able to withstand high pressure drop and stressful conditions such as water hammer. While it fits AquaPure Filter Housing AP802, it also fits other major brands.
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    $149.99 Special Price $99.95 As low as $83.99
  11. AquaPure AP811 by 3M Purification ® #55779-04 Large Diameter 25 Micron Sediment Filter
    AquaPure AP811 by 3M Purification ® #55779-04 Large Diameter 25 Micron Sediment Filter
    AquaPure AP811 by 3M Purification ® #55779-04 aka Aqua-Pure or Aqua Pure - Large Diameter 25 Micron Sediment Filter. AquaPure graded density cartridges are the industry benchmark in terms of quality and performance. This is a result of perfecting the technology that provides both a rigid construction that prevents collapse under all water pressure conditions, and porous cylinder that traps all materials efficiently without affecting water flow. Fits AP801 Filter Housing. Easy Cartridge Changeout. 25 Micron Nominal Medium Dirt/Rust Sediment Removal. Sold Individually.
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    $54.99 Special Price $38.97 As low as $33.99
  12. AquaPure AP811-2 by 3M Purification ® #55779-09 Large Diameter 25 Micron 20 Inch Sediment Filter
    AquaPure AP811-2 by 3M Purification ® #55779-09 Large Diameter 25 Micron 20 Inch Sediment Filter
    AquaPure AP811-2 by 3M Purification ® #55779-09 aka Aqua-Pure or Aqua Pure - Large Diameter 25 Micron 20 Inch Sediment Filter. For Premium Performance Filtration - This Aqua-Pure larger diameter dirt & rust cartridge is for larger homes and commercial applications. It is made from an exclusive process using pure white celluose fibers. As water passes from the outer surfaces into the center of the cartridge, the filtering pores become increasingly smaller to remove even microscopic particles. Unlike string-wound and pleated paper cartridges, the rigid, sturdy construction of the Aqua-Pure cartridges are able to withstand high pressure drop and stressful conditions such as water hammer. While it fits Aqua-Pure Filter Housing AP802, it also fits other major brands. Cartridge Dimensions: 19 7/8" High x 4 5/8" Diameter - Graded Density For Long Life Hot & Cold Water (up to 100° F) Flow Rates up to 45 GPM - 25 Micron Nominal Medium Sediment Removal. Sold Individually.
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    $97.70 Special Price $69.95 As low as $63.85
  13. AquaPure AP817-2 Replacement Water Filter Cartridge by 3M Purification
    AquaPure AP817-2 Replacement Water Filter Cartridge by 3M Purification
    AquaPure AP817-2 by 3M Purification Replacement Carbon Water Filter Cartridge. Replaces AquaPure AP-815-2. Dimensions: 20 1/8” L x 4 5/8” W. 25 Micron Nominal Filtration Flow Rate: 20 gpm Dirt and Rust Reduction. Rigid Construction Withstands Stressful Conditions. Maximum operating temperature of 100° F. Made from FDA (CFR 21) Compliant Materials. Chlorine, Taste/Odor Reduction. Polyethylene Outer Shell, PolyKLEAN Center Core. Granular Activated Carbon.
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    $188.94 Special Price $129.99 As low as $109.99
  14. AquaPure AP DW85 by 3M Purification Replacement Water Filter
    AquaPure AP DW85 by 3M Purification Replacement Water Filter
    AquaPure AP DW85 by 3M Purification Replacement Water Filter. Order extra replacement water filters and save even more. 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.) 0.6 gpm/2.27 lpm flow rate 1,150 gallon/4,353 liter capacity 25-125 psi/172-862 kPa pressure range 40-100°F/4.4-37.8°C temperature range
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    $99.99 Special Price $59.99 As low as $55.99
  15. AquaPure DWS80/90 #5585102 Dual Filter Replacement Cartridges by 3M Purification
    AquaPure DWS80/90 #5585102 Dual Filter Replacement Cartridges by 3M Purification

    AquaPure DWS80/90 Dual Filter Replacement Cartridges by 3M Purification Reduces particulate, chlorine taste & odor, lead, turbidity, parasitic protozoan cysts, VOCs and MTBE Advanced dual stage carbon-block filtration process to help provide cleaner, clearer better tasting drinking water. NSF certified. AP-80/90 is a set of 2 filters for the AP DWS 1000 drinking water filter system. APDW80 (5 Micron Nominal) & APDW90 (1 Micron Nominal) High Capacity: 625 gallons or 1 year. Two Stage Cartridge Includes Composite Media for Sediment, Chlorine, Taste and Odor, Lead and Cysts. Second Cartridge: Carbon Block for VOC and MTBE. Sanitary Quick Connect Design Allows for Quick and Easy Changing with Minimal Effort. #5585102

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    $169.99 Special Price $139.99 As low as $129.99
  16. AquaPure 68900-34 Adjustable Strap Wrench For Water Filter Housings
    AquaPure 68900-34 Adjustable Strap Wrench For Water Filter Housings
    AquaPure 68900-34 Adjustable Strap Wrench For Water Filter Housings - Universal Strap Wrench; Works with Most Water Filter Housings. AquaPure 68900-34 Adjustable Strap Wrench: Use for twisting off the canister or sump on many water filter housings. The Adjustable Strap Wrench can be used with many water filtration housings. The strap adjusts to the size of the water filter housing. Do NOT use the AquaPure 68900-34 Adjustable Strap Wrench to tighten the water filter housing sump. Overtightening the sump can cause damage to the o-rings and make re-opening the housing sump difficult. You should only hand tighten the housing sump. The AquaPure 68900-34 Adjustable Strap Wrench makes replacing water filters easy.
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    $12.99 Special Price $8.99 As low as $7.49
  17. 3M Aqua-Pure AP917HD-S 3M Whole House Quick Change Filter
    3M Aqua-Pure AP917HD-S 3M Whole House Quick Change Filter
    3M™ Aqua-Pure™ Whole House Sanitary Quick Change Replacement Water Filter Cartridge AP917HD-S, 1 per case, 5621008 AP917HD-S Activated carbon filter reduces particulate down to 5 micron nominal and provides scale inhibition Sanitary Quick Change (SQC) design allows for fast and easy cartridge change-outs without the need for a filter wrench Up to 10 gallons per minute (GPM) flow rate Whole house water filtration helps reduce sediment build-up in water heaters and appliances
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    $458.03 Special Price $289.95 As low as $249.95
3M™ Aqua-Pure™ Branded products offer you a full line of water filtration and treatment products that may be professionally installed, ranging from under sink drinking water systems to whole house treatment and filtration. Systems are available for any size home. Aqua-Pure 3M Replacement Water Filters were previously sold as CUNO AquaPure brand replacement water filters, reverse osmosis membranes and replacement parts for RO pure water drinking systems. aka Aqua-Pure or AquaPure drinking water filters. The preferred brand of choice by independent plumbers for many decades.

A History of Innovation

For more than a century, 3M has applied innovation and technology to improving their 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. The 3M brand, across thousands of products, represents consistency, superior quality, and value. 3M's success begins with its culture of creative collaboration that inspires a never ending stream of powerful technologies and product solutions that make life better. 3M has an ability to apply technologies — often in combination — to an endless array of real-world customer needs. Of course, all of this is made possible by the people of 3M, and their singular commitment to make life easier and better for people around the world. 3M is committed to providing innovative, cost-effective products that help protect people, equipment, and our environment. 3M Purification Inc. (formerly CUNO Incorporated), provides filtration and separation solutions for residential, food service, science labs, industrial, marine, and other applications.

* 3M PURIFICATION ® IS THE REGISTERED TRADEMARK OF 3M INC., THE MANUFACTURER OF 3M PRO, SQC, WATER FACTORY, CUNO, AQUA-PURE ® BRANDS OF RO REVERSE OSMOSIS, 3M FULL FLOW SYSTEMS, 3M WHOLE HOUSE SYSTEMS, 3M UNDER SINK DRINKING WATER SYSTEMS, 3M DEDICATED FAUCET SYSTEMS, AQUA-PURE REFRIGERATOR AND ICE MAKER FILTERS, OCS COFFEE AND RELATED WATER TREATMENT EQUIPMENT. AKA AQUAPURE, COOLER MATE, FAUCET MATE, 3M PRO and SQC SANITARY QUICK CHANGE