Replacement water filters, RO reverse osmosis membranes and whole house filter systems. Refrigerator water filters, pool and spa filter. Pentek, OMNIFILTER water filters. Chiller Daddy water chillers

  1. Regular Price: $39.99

    Special Price $28.42

    As low as: $23.99
    3MROP411 Replaces Water Factory ® 47-55702G2 / 47-9288G2 SQC Sediment Prefilter by 3M Purification. 5 Micron Graded Density Sediment Water Prefilter for Optimal Dirt Holding Capacity. Graded Density for Long Life. For use as a prefilter in SQC1, SQC2 and as the first prefilter in SQC PRO and SQC PRO C-80. IF YOU ORDER THE 47-55702G2/47-9288G2 YOU WILL RECEIVE THE 3MROP411. Learn More
  2. Regular Price: $43.99

    Special Price $41.35

    As low as: $38.35
    3MROP412 Replaces Water Factory ® 47-55704G2 / 47-9289G2 SQC Carbon Filter by 3M Purification. Full length granular activated carbon filter. High absorption granular activated carbon for chlorine and organic reduction. High capacity granular activated carbon for long life even in high chlorine areas. For use as a prefilter in SQC 40T, SQC 4, SQC PRO and SQC PRO C-80 (two required) and as the postfilter in SQC 40T and SQC 30T. IF YOU ORDER THE 47-55704G2/47-9289G2 YOU WILL RECEIVE THE 3MROP412. Learn More
  3. Regular Price: $39.99

    Special Price $29.99

    As low as: $25.99
    Water Factory ® 47-9290G2 Supersedes 47-55706G2 SQC Sediment / Carbon Prefilter by 3M Purification. Dual action prefilter designed for chlorinated water supplies. Combines our dirt & rust cartridge. 5 Micron Graded Density Sediment Prefilter for Optimal Dirt Holding Capacity. Graded Density for Long Life. High capacity granular activated carbon for long life even in high chlorine areas. For use as the prefilter in SQC3 and SQC 30T. IF YOU ORDER THE 47-55706G2 YOU WILL RECEIVE THE 47-9290G2. Learn More
  4. Regular Price: $54.99

    Special Price $43.99

    As low as: $39.99
    Water Factory ® 47-9298G2 Supersedes 47-55710G2 SQC Carbon Filter. Carbon block postfilter by 3M Purification. High absorption activated carbon block for final "polish" of drinking water. Provides high flow stream of drinking water through unique "radial flow" cartridge design. For use as postfilter for SQC 1 HF, SQC 2 HF, SQC 3 HF, SQC 3 HF, SQC 4 HF, SQC 4 and SQC PRO. IF YOU ORDER THE 47-55710G2 YOU WILL RECEIVE THE 47-9298G2. Learn More
  5. Regular Price: $189.99

    Special Price $139.99

    As low as: $129.99
    3MROM413 Replaces Water Factory ® 66-4706G2 SQC Reverse Osmosis Membrane by 3M Purification. Replaces the 66-4703G2 discontinued membrane. The most critical component to the reverse osmosis system function, the RO membrane module provides the means of separating fresh, clean drinking water from everyday tap water. This membrane is made of a thin film composite material (TFC) and is for use on chlorinated or unchlorinated water supplies. Effectively reduces: Total dissolved solids Lead Cysts (Crytosporidia and Giardia) Barium and Radium Selenium For use with SQC 2 HF, SQC 3 HF, SQC 4 HF and SQC PRO. IF YOU ORDER THE 66-4706G2 YOU WILL RECEIVE THE 3MROM413 Learn More
  6. Regular Price: $429.99

    Special Price $324.99

    As low as: $299.99
    Water Factory ® 47-55700G2-S3 by 3M Purification - Bulk Filter Pack For SQC 3. Save over 25% by stocking up with this 2 year supply of filters. Includes (6) 47-55706G2 Sediment/Carbon Prefilters and (6) 47-55710G2 Block Carbon Postfilter. (Does not include the RO Membrane) Learn More
  7. Regular Price: $389.99

    Special Price $307.28

    Water Factory ® 47-9293G2-S4 Supersedes 47-55700G2-S4 by 3M Purification - Bulk Filter Pack For SQC 4 & SQC Pro. Save over 25% by stocking up with this 2 year supply of filters. Includes (4) 47-55702G2 Sediment Prefilters, (4) 47-55704G2 Granular Carbon Filters and (4) 47-55710G2 Block Carbon Filters (Does not include the RO Membrane). IF YOU ORDER THE 47-55700G2-S4 YOU WILL RECEIVE THE 47-9293G2-S4. Learn More
  8. Regular Price: $39.99

    Special Price $29.99

    As low as: $26.99
    Water Factory ® 47-55706CM CoolerMate © Composite Sediment / Carbon Prefilter by 3M Purification. Dual action prefilter designed for chlorinated water supplies. Combines our dirt & rust cartridge made from an exclusive process using pure white cellulose fibers and high-absorption granular activated carbon. As water passes from the outer surfaces into the center of the cartridge, the filtering pores become increasingly smaller to remove even microscopic particles. Then chlorine and other organics are removed in the bed of granular carbon. 5 Micron Graded Density Sediment Prefilter for Optimal Dirt Holding Capacity. For use as the prefilter in CMRO-3TFC. Learn More
  9. Regular Price: $62.99

    Special Price $49.99

    As low as: $45.99
    Water Factory ® 47-55708CM CoolerMate © Carbon Block Filter by 3M Purification has been replaced by the 47-55708G2. If you order the 47-55708CM you will receive the 47-55708G2. Carbon block filter cartridge. High absorption activated carbon block for high capacity chlorine reduction. Provides high flow stream of drinking water through unique "radial flow" cartridge design. For use as second cartridge in CM 2 CTO products and as postfilter in CMRO-3TFC. Learn More
  10. Regular Price: $67.99

    Special Price $52.99

    As low as: $47.99
    3MROP416 Replaces Water Factory ® 47-55707G2 / 47-9295G2 FaucetMate © Ultrafine Carbon Block Filter by 3M Purification. Carbon block filter cartridge. High absorption activated carbon block specifically synthesized for reduction of volatile organic chemicals and small particles (down to 1 micron). Provides high flow stream of drinking water through unique "radial flow" cartridge design. For use as second cartridge in FM 2 Lead Plus and as third cartridge in FM 3 DWS 350 products or in CoolrMate ©. IF YOU ORDER THE 47-55707G2/47-9295G2 YOU WILL RECEIVE THE 3MROP416. Learn More
  11. Regular Price: $43.99

    Special Price $41.35

    As low as: $38.35
    3MROP412 Replaces Water Factory ® 47-55711G2 / 47-9299G2 SQC Carbon Filter by 3M Purification. Full length granular activated carbon filter. High absorption granular activated carbon for chlorine and organic reduction. High capacity granular activated carbon for long life even in high chlorine areas. Please note that the 3M replacement filter no longer has lead reduction. IF YOU ORDER THE 47-55711G2/47-9299G2 YOU WILL RECEIVE THE 3MROP412. Learn More
  12. Regular Price: $99.99

    Special Price $77.99

    As low as: $67.99
    Water Factory ® 47-5574704 FaucetMate © Carbon Block FM DWS 1500 Filter by 3M Purification. Fibrous carbon block filter cartridge. High absorption activated carbon block with fibrous, graded-density structure. Reduces lead from drinking water supplies. Also effective as a cyst reducing cartridge. Provides high flow stream of drinking water through unique "radial flow" cartridge design. High capacity activated carbon block. 1500 gallons of life. Rated for cyst, lead, chlorine, taste and odor and particulate reduction. Learn More
  13. Regular Price: $559.99

    Special Price $469.99

    As low as: $439.99
    Water Factory ® SQC-3 HF Reverse Osmosis System Includes Tank 04-045 by 3M Purification. The Water Factory System's SQC 3 HF under-the-counter reverse osmosis unit is a three (3) stage system designed for use on either chlorinated or non-chlorinated water supplies. The sanitary quick-change cartridges enable easy changes with no mess. The SQC 3 HF Model can produce up to 20 gallons of drinking water a day and can be installed to feed an ice-maker within your refrigerator. The minimum water pressure requirement of the SQC 3 HF Models is 50 psi. Uses (#1) 47-55706G2 Sediment/Carbon Prefilter, (#2) 66-4706G2 TFC HF Reverse Osmosis Membrane and (#3) 47-55710G2 Block Carbon Postfilter. Learn More
  14. Regular Price: $49.99

    Special Price $37.99

    As low as: $17.99
    TDS Meter - Tester. The Only Way To Know If Your Reverse Osmosis RO Membrane Is Performing Correctly - Tests for TDS - Total Dissolved Solids. A Must For All RO System Owners. Compare Incoming Feed Water To Treated Water - Replace Membrane If Less Than 80% of TDS Is Being Removed - The lower the TDS level in the water, the more efficiently your body's cells actually get hydrated by the water that you drink. The higher the TDS levels in the water, the greater the probability of harmful contaminants that can pose health risks or hinder the absorption of water molecules on the cellular level. Simple to use for Reverse Osmosis membrane monitoring. We really like this tester and think that anyone who wants to know about the quality of their water should have one of these TDS Meter Testers to monitor their RO membrane. Learn More
  15. Regular Price: $5.99

    Special Price $3.99

    As low as: $1.79
    Dow Corning/Molykote ® 111 6 gram O-ring Silicone Lubricant and Sealant - 6 gram pillow pack. (like a ketchup packet) Great O-ring sealant and lubricant. FDA and NSF approved. (Do Not Use Petroleum Jelly As It May Break Down O-rings Or Housings) This is the same premium grade silicone sealant and lubricant used in underwater photography cameras, scuba gear and other underwater applications that simply can't afford leaks. Why not use the best for your reverse osmosis or drinking water filtration system?

    Dow 111 Silicone MSDS Safety Sheet

    Learn More
  16. Regular Price: $49.99

    Special Price $39.99

    As low as: $19.99
    TDS Meter - Dual Mode - Installs Inline - Check the TDS level with the push of a button. Now you can easily check to make sure the water from your reverse osmosis system is top quality. Measure the tap water coming in vs. the purified water going out of your system at any time. Very easy installation. FEATURES Displays TDS levels of the feed water and product water with in & out electrode probes. Highly efficient and accurate due to its advanced microprocessor technology. Auto-Off function conserves battery power. The unit shuts off automatically after 10 minutes of non-use. Comes equipped with John Guest Quick-Connect T-fittings as shown. Installs quickly and easily. SPECIFICATIONS Range: 0-9990 ppm Accuracy: ±2% Always know if your RO membrane is performing correctly! Learn More
  17. Regular Price: $7.99

    Special Price $4.99

    As low as: $2.49
    Pro Products Sani System Sanitizer. 0.25 or 0.5 fl. oz. concentrate. Sani-System ® Pro Products is proud to introduce Sani-System, the first and only EPA product approved for sanitizing water softeners, RO units and Water Coolers. Sani System is proven to kill 99.9% of E. coli, E. coli O157:H7, Staphylococcus aureus, Listeria monocytogenes and other harmful bacteria. It does not use chlorine, other oxidizers or acids that can harm water softener equipment parts. Use is simple; each dose comes in a pre-measured pouch. Just cut, pour and regenerate softener. No measuring, No mess! Sanitizing Equipment! Applications Interior Surfaces of Water Softeners, Reverse Osmosis (RO) Units, Ice Machines, Water Coolers, Water Holding Tanks and Pressure Tanks. Sani-System is now NSF certified! This is the best sanitizing solution available anywhere! Stock up and save. Learn More
Be sure to check our Parts Department for important parts such as TDS Testers For Reverse Osmosis Membranes, Replacement Tanks, O-rings , Filter Housing Wrenches, Faucets, Pumps, Fittings, UV Systems and more parts for your reverse osmosis pure water filtration system.   View maintenance and servicing tips online at our Installation & Trouble shooting Guide.