Large selection of replacement water filters, reverse osmosis membranes, testing kits and water filter system repair parts. From one water filter or membrane to case quantity discounts.

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Kinetico K60 and POE (point of entry) Water Filters ®

Kinetico ® Compatible Replacement Water Filters For Pure Water Filtration Systems

Kinetico K60 Water Conditioner P.O.E. (point of entry) Compatible Replacement Water Filters

R30

K-2000

Kinetico ® 516, 517, 517N, 518, 519, 526, 527, 528, 529 & 539 compatible replacement water filters - TFC

Kinetico 520 and 521 CTA Reverse Osmosis System Replacement Water Filters and RO Membranes

Please send us a picture of your system and replacement filter numbers and details.  We will use it here to help other homeowners that have the same system as yours.

  1. Pentek P-25 # 155015 P25 Sediment Replacement Water Filter Cartridge
    Pentek P-25 # 155015 P25 Sediment Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
    Pentek P-25 # 155015 P25 Sediment Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Spun Polypropylene 25 Micron Sediment Water Filter. 9 7/8" long X 2 1/2" diameter. 24 per case, sold individually. Ametek # 155015 P-Series cartridges are manufactured from 100% pure polypropylene fibers. The fibers have been carefully spun together to form a true gradient density from outer to inner surfaces. These cartridges are designed for purity. They will not impart taste, odor or color to the liquid being filtered when used within the recommended temperature limit. Also, the polypropylene construction provides superior chemical resistance and is not prone to bacterial attack. The coreless strength of the cartridges is achieved by sintering the many fibers into a solid matrix. Order a case and save even more.
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    $8.99 Special Price $5.99 As low as $3.99
  2. OMNIFILTER RS12-DS ® Whole House 20 Micron String Wound Water Filter Twin Pack
    OMNIFILTER RS12-DS ® Whole House 20 Micron String Wound Water Filter Twin Pack
    OMNIFILTER RS12 ® Whole House 20 Micron String Wound Water Filter. Flow Rate 5 gpm. 24 per case. Priced and sold individually. Order a full case of 24 and save even more.
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    $17.99 Special Price $5.99 As low as $4.69
  3. GE Osmonics ® Purtrex PX-5-978 Sediment Replacement Water Filter # 93023
    GE Osmonics ® Purtrex PX-5-978 Sediment Water Filter # 93023
    GE Osmonics ® Purtrex PX-5-978 5 Micron Sediment Water Pre Filter. True-graded density pure polypropylene depth replacement water filter. # 93023 9 7/8" long X 2 1/2" diameter. 40 per case, sold individually. Order a case and save even more.
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    $8.99 Special Price $5.99 As low as $3.99
  4. GE Osmonics ® Purtrex PX-5-20 5 Micron 20 Inch Sediment Water Filter # 93047
    GE Osmonics ® Purtrex PX-5-20 5 Micron 20 Inch Sediment Water Filter # 93047
    GE Osmonics ® Purtrex PX-5-20 5 Micron 20" Sediment Water Pre Filter. True-graded density pure polypropylene depth filter. # 93047 20" long X 2 1/2" diameter. 20 per case, sold individually. Order a case and save even more.
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    $13.99 Special Price $8.99 As low as $4.49
  5. GE Osmonics ® Purtrex PX-20-20 20 Micron 20 Inch Sediment Water Filter # 93045
    GE Osmonics ® Purtrex PX-20-20 20 Micron 20 Inch Sediment Water Filter # 93045
    GE Osmonics ® Purtrex PX-20-20 20 Micron 20" Sediment Water Pre Filter. True-graded density pure polypropylene depth filter. # 93045 20" long X 2 1/2" diameter. 20 per case, sold individually. Order a case and save even more.
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    $13.99 Special Price $8.99 As low as $4.49
  6. GE Osmonics ® Purtrex PX-30-20 20 Inch Sediment Water Filter # 93044
    GE Osmonics ® Purtrex PX-30-20 20 Inch Sediment Water Filter # 93044
    GE Osmonics ® Purtrex PX-30-20 30 Micron 20" Sediment Water Pre Filter. True-graded density pure polypropylene depth filter. # 93044 20" long X 2 1/2" diameter. 20 per case, sold individually. Order a case and save even more.
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    $13.99 Special Price $8.99 As low as $4.49
  7. Pentek DGD-5005 # 155357 Big Blue 5 Micron Replacement Sediment Water Filter Cartridge
    Pentek DGD-5005 # 155357 Big Blue 5 Micron Replacement Sediment Water Filter Cartridge
    Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands Big Blue 5 Micron Dual Gradient Polypropylene Sediment Water Filter. 10" long X 4 1/2" diameter. 8 per case, sold individually. Ametek # 155357 DGD Series is manufactured from 100% pure polypropylene fibers and are sized for use in our Big Blue® filter housings. They are designed for purity and will not impart taste, odor or color to the liquid being filtered. Also, the polypropylene construction provides superior chemical resistance and is not prone to bacterial attack. The DGD Series advanced design combines selective "final filtration" with appropriate "pre-filtration." The larger diameter of the pre-filter, prefilter, pre filter reduces the particle load to the post filter, allowing it to operate at higher velocities. This increased depth provides for very high particulate reduction efficiencies and loading capacities. Order a case and save even more.
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    $24.99 Special Price $17.99 As low as $13.99
  8. GE Osmonics ® Purtrex PX-50-20 50 Micron 20 Inch Sediment Replacement Water Filter # 93123
    GE Osmonics ® Purtrex PX-50-20 20 Inch Sediment Water Filter # 93123
    GE Osmonics ® Purtrex PX-50-20 50 Micron 20" Sediment Water Pre Filter. True-graded density pure polypropylene depth filter. # 93123 20" long X 2 1/2" diameter. 20 per case, sold individually. Order a case and save even more.
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    $13.99 Special Price $8.99 As low as $4.49
  9. PENTEK- R30-20 Pleasted Sediment Replacemen Water Filter Cartridge- #155416- 1000
    Pentek R30-20 # 155416 R-30-20 Sediment Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
    Pentek R30-20 # 155416 R-30-20 Sediment Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Reusable Pleated Polyester Sediment Water Filter. 30 micron - 20" long X 2 1/2" diameter. 14 per case, sold individually. Ametek # 155416 R Series cartridges are manufactured from a durable, non-woven and reusable polyester fabric that is suitable for a wide range of filtration uses. The media is pleated to maximize dirt-holding capacity and extend the time period between changes or cleaning. R Series cartridges are resistant to both bacteria and chemical attack making them suitable for a variety of residential, commercial and industrial applications. Order a case and save even more.
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    $22.99 Special Price $15.99 As low as $12.99
  10. Pentek RFC-20 # 155065 RFC20 Radial Flow GAC Carbon Whole House Replacement Water Filter Cartridge
    Pentek RFC-20 # 155065 RFC20 Radial Flow GAC Carbon Whole House Replacement Water Filter Cartridge

    Pentek RFC-20 # 155065 RFC20 Radial Flow GAC Carbon Whole House Replacement Water Filter Cartridge Compatible With Culligan, Ametek, US Filter, Plymouth, Kleen Plus, American Plumber, Bruner and Many Other Brands. Radial Flow Granular Activated Carbon Water Filter. 25 micron outer shell. 20" long X 2 7/8" diameter. 6 per case, sold individually. Ametek # 155065. RFC Series cartridges are constructed with a porous polypropylene outer shell and durable polypropylene end caps. 70 micron outer shell. Sandwiched between the outer shell and the core is a bed of granular activated carbon.  Order a case and save even more.

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    $39.99 Special Price $31.99 As low as $27.99
  11. Pentek EPM-20 # 155635 EPM20 Carbon Block Replacement Water Filter Cartridge
    Pentek EPM-20 # 155635 EPM20 Carbon Block Replacement Water Filter Cartridge
    Pentek EPM-20 # 155635 EPM20 Carbon Block Replacement Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. 10 Micron Carbon Block Water Filter. 20" long X 2 1/2" diameter. 6 per case, sold individually. Ametek # 155635 EPM Series cartridges are a modified version of our "EP Series" cartridge. An economical price makes this cartridge suitable for taste, odor and chlorine reduction, as well as sediment filtration. EPM Series cartridges are manufactured using a patented process that yields a cartridge with a nominal 10 micron filtration rating, high porosity and greater chlorine removal capacity. The high porosity design helps prevent the cartridge from plugging before its adsorption capability is exhausted, maximizing the utilization of the carbon while maintaining low pressure drop. Order a case of 12 and save even more.
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    $24.99 Special Price $17.99 As low as $12.99
  12. Pentek RFC-20BB # 155247 RFC20BB Radial Flow Whole House GAC Carbon Big Blue Replacement Water Filter Cartridge
    Pentek RFC-20BB # 155247 RFC20BB Radial Flow Big Blue Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
    Pentek RFC-20BB # 155247 RFC20BB Radial Flow Big Blue Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Radial Flow 25 Micron Granular Activated Carbon Big Blue Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek # 155247 Same as RFC-20BBS. RFC Series 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 Series cartridges are ideal for point-of-entry and other high flow rate applications. Order a case and save even more.
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    $89.99 Special Price $74.99 As low as $65.99

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.





* Kinetico is the registered trademark of Kinetico, the manufacturer of Kinetico brand drinking water filtration equipment.  The replacement water filters and reverse osmosis membranes listed above are not manufactured or endorsed by Kinetico.  Rather, these replacement filters and RO membranes are manufactured by other companies.  While these filters and reverse osmosis membranes are compatible for use in Kinetico reverse osmosis water filtration equipment, we make no representation as to whether using these water filters and RO reverse osmosis membranes is consistent with the warranty and specifications applicable to Kinetico drinking water systems.