Reverse Osmosis System Filters, RO Membranes and Parts

Omni OMNIFILTER Water Filters ®

  1. Omnifilter-T08
    Omnifilter-T08 Radial Flow Carbon Replacement Water Filter
    Omnifilter-T08 Radial Flow Carbon Filter - Compatible with Pentek RFC-BB # 155141 / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Radial Flow Big Blue Carbon 25 Micron Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. RFC cartridges are constructed with a porous polypropylene outer shell and durable polypropylene end caps. Sandwiched between the outer shell and the core is a bed of granular activated carbon. The unique radial flow design offers the benefit of granular activated carbon filtration, such as low pressure drop, while at the same time eliminating the release of carbon fines commonly associated with GAC style cartridges. RFC cartridges are ideal for point-of-entry and other high flow rate applications.
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    $59.99 Special Price $42.99 As low as $38.99
  2. OMNIFILTER CB1 ® Replacement Water Filter Cartridge
    OMNIFILTER CB1 ® Replacement Water Filter Cartridge
    OMNIFILTER CB1 ® Series C Replacement Water Filter Cartridge. Replacement carbon block water filter cartridge for the OMNIFILTER CBF1, U700 and others. Order a full case and save even more. Micron rating 0.5* Flow Rate 1 gpm Filter capacity 1,000 gallons Reduces Sediment & Rust Particles*, Effectively reduces Asbestos, Chlorine, Taste & Odor, Cysts. 6 per case, priced and sold individually. Order a full case and save even more. IMPORTANT: DOES NOT FIT OLDER STYLE ORIGINAL AND SERIES A HOUSINGS. IF YOU HAVE AN OLDER STYLE HOUSING WE RECOMMEND THE KX PB1.
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    $29.99 Special Price $19.99 As low as $16.99
  3. OMNIFILTER CB3 Replacement Water Filter
    OMNIFILTER CB3 Replacement Water Filter

    OMNIFILTER CB3 ® Series C Replacement Water Filter Cartridge. Formerly TC3. IMPORTANT: DOES NOT FIT OLDER STYLE ORIGINAL AND SERIES A HOUSINGS. IF YOU HAVE AN OLDER STYLE HOUSING WE RECOMMEND THE KX PB1. Fits new style OMNI Undersink filters CBF3 and OT32, among others. 0.5 micron carbon block. Sediment, Rust, Chlorine, Lead and Mercury (harmful minerals), Cryptosporidium, Giardia Cysts, Volatile Organic Chemicals.

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    $52.99 Special Price $43.99 As low as $39.99
  4. OMNIFILTER RS14 Sediment Water Filter 10 Micron Polyspun
    OMNIFILTER RS14 Sediment Water Filter 10 Micron Polyspun 2 Pack
    OMNIFILTER RS14 Sediment Water Filter 2 Pack. The OmniFilter RS14-DS contains two RS14 Poly Spun Whole House Filters, which reduce dirt, sand, sediment and rust particles from your water. The OmniFilter RS14 sediment filters are used in Omni Filter whole house models, OT32 Series A Undersink Filter System and any other whole house filter system that calls for a standard size 10 micron Poly Spun filter. Includes two Omni Filter RS-14 filter cartridges. The OmniFilter RS14-DS Poly Spun Whole House Filter Product Specifications: •Micron Rating: 10 •Flow Rate: 5 gallons per minute •Filter Life: 10,000 gallons •Filter Size: standard 9.75 x 2.5 inch This product was known previously as model number RS14-DS3-01 and is now known by model number RS14-DS3-05. It is also known by part number 155014-126. Contains two RS14 filters.
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    $9.99 Special Price $7.99 As low as $6.79
  5. OMNIFILTER RS15 Whole House 5 Micron Sediment Water Prefilter
    OMNIFILTER RS15 Whole House 5 Micron Sediment Prefilter
    OMNIFILTER RS15 Whole House 5 Micron Sediment Prefilter. Same as the Pentek ECP5-BB # 255490 Replaces #155184 CP5BB Big Blue Sediment Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Big Blue 5 Micron Pleated Cellulose-Polyester Sediment Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. Ametek #155184 Culligan CP-5BBS same as ECP5-BB (255490) and OMNIFILTER RS15. RS15 Series cartridges are manufactured from a special formulation of resin-impregnated cellulose and polyester fibers. This construction provides high flow rates and dirt-holding capacities, while maintaining extremely low pressure drops. The media is pleated around a polypropylene core for added strength and the ends are immersed in a thermo-setting vinyl plastisol. Embedding and sealing each end of the pleat block in this fashion fuses the components together forming a unitized end cap and gasket. Order a case and save even more.
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    $24.99 Special Price $17.99 As low as $14.99
  6. OmniFilter R200 Refrigerator Icemaker Water Filter
    OmniFilter R200 Refrigerator Icemaker Replacement Water Filter
    The OmniFilter R200 Refrigerator and Icemaker Water Filter provides great tasting ice cubes and water through your refrigerator. The Omni Filter R200 is easy to install using quick connect fittings for use on 1/4 inch plastic tubing or copper pipe. This filter is also used on Omni RO2000 and RO2000-TDS water systems. This water filter reduces sediment, rust as well as reducing Chlorine. The OmniFilter R200 Series B Refrigerator Icemaker Water Filter is rated for •Micron Rating - 15 •Flow Rate - 0.5 Gallons per minute •Filter Life - 3,900 Gallons or 1 year •Dimensions - 1.5" x 10" This OmniFilter R200 Refrigerator Icemaker Water Filter meets NSF / ANSI standard 42 for the reduction of •Chlorine This product was known previously as model numbers R200-A-01 & R200-A-03 and is now known by model number R200-S6-05.
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    $24.99 Special Price $14.99 As low as $12.99
  7. OMNIFILTER 1100R Quick Change Water Filter Cartridge
    OMNIFILTER 1100R Replacement Water Filter Cartridge
    OMNIFILTER 1100R Quick Change Water Filter Cartridge Replacement. Fits OmniFilter R1100 and CBF2 System. Also fits Culligan quick change systems that use the 1000R replacement water filter cartridge, the SY-1000, IC-1000, RV-1000, IC-750, SY-750 and RV-750 drinking water systems. Also fits Pentek QC-10 systems and all systems that use the Pentek QCH water filter head. Reduces sediment, chlorine, odor, lead, cysts, lindane, atrazine and improves taste.
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  8. OMNIFILTER K4 ® O-rings
    OMNIFILTER K4 Replacement Water Filter Housing O-rings - Set
    OMNIFILTER K4 ® O-rings - Price per set of 4. Fits Under Sink Models CBF1, OT32,CBF3, SFM2,CBF20, RO2000, OB3 And Whole House Models OB1, OB5, R12, R14. Be sure to order Dow 111 Silicone Sealant to Prevent Leaks. The OmniFilter K4 Replacement O-rings pack contains the following four o-rings: •1 Blue K4: fits OB3, SFM2 Series A, CBF1, CBF3 Series A, OT32 Series A, RO2000, R14, CBF20 and OB1. •1 Black WC9-13: fits white-head OB5 and OCT2. •1 Black OK40: fits OB1 Series A, OB5 Series A, R12 Series A and U25 Series E. •1 Black OK30: fits CBF1 Series A, CBF3 Series B, OT32 Series B, SFM2 Series B, RO2000 Series B
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    $13.99 Special Price $9.95 As low as $7.99
  9. GOES GREEN- 88 Shower Soft Water Filter- 1000
    Goes Green 88 Shower Soft Water Filter
    Goes Green Shower Soft Water Filter - Top Of The Line Shower Filter with Replaceable KDF Cartridge. Uses 300 grams of pure KDF.KDF is far superior at removing chlorine than carbon in the shower. Installs easily between existing shower head and pipe. Help's enhance hair's pH balance, softens hair and skin. Helps preserve hair color. Prevents bacterial growth. For hot water in the shower, KDF is "hands down" the best filtration media available. Good for one year or 30,000 gallons, which ever comes first. Shower Head not included. Order 2 or more and save even more!
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    $49.99 Special Price $29.99 As low as $21.99
  10. TDS Meter Inline Water Tester DM1 - HM Digital Dual Mode Reading
    TDS Meter Inline Water Tester DM1 - HM Digital Dual Mode Reading - Easily Installs Inline Very Simple To Use
    TDS Water Meter - HM Digital DM1 - 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. 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. Dual Range 0-9990 ppm. Always know if your RO membrane is performing correctly!
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    $49.99 Special Price $39.99 As low as $19.99
  11. Molykote-From DOw Corning- 111 Compound-6 Gram O-ring Silicone Lubricant & Sealant-Dow-111-5-gram-1000
    Dow Corning - Molykote ® 111 6 gram O-ring Silicone Lubricant and Sealant - Be sure to lube your O-rings to help prevent leaks.
    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?
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    $5.99 Special Price $3.99 As low as $1.79
  12. Pro Products Sani System RO & Water Filtration System Sanitizer
    Pro Products Sani System RO & Water Filtration System Sanitizer
    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. Alos NSF certified. 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. Pro Products Sani System Sanitizer. 0.25 fl. oz. concentrate is perfect for your RO reverse osmosis drinking water system sanitizing..
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    $7.99 Special Price $4.99 As low as $2.99
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.