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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Counter Top Water Filter Systems

Counter Top Water Filter Systems

Counter Top Water Filter Systems Using Standard Size Replacement Filters

9 3/4" X 2 3/4" Replacement Filter Cartridges

  1. GOES GREEN- 304 SS Solid Stainless Steel Countertop Water Filter System- Polished Finish- 1000
    304 SS Solid Stainless Steel Countertop Water Filter System - Polished Finish
    Countertop Water Filter System made from 304SS Stainless Steel. Solid SS Stainless Steel Solid cast base, not like other units that use a plastic base with a SS housing canister. This filter unit is 100% 304 SS Stainless Steel. Faucet Spout and connector are solid 304SS. Also includes a designer Diverter Valve and 3/8" white high flow tube. Beautiful polished bright SS finish. This is a premium quality water filter system.
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    $169.99 Special Price $129.99 As low as $99.99
  2. GOES GREEN-304 SS Solid Stainless Steel Countertop Water Filter System- Brushed Finish - 1000
    304 SS Solid Stainless Steel Countertop Water Filter System - Brushed Finish
    Countertop Water Filter System made from 304SS Stainless Steel. Solid SS Stainless Steel Solid cast base, not like other units that use a plastic base with a SS housing canister. This filter unit is 100% 304 SS Stainless Steel. Faucet Spout and connector are solid 304SS. Also includes a designer Diverter Valve and 3/8" white high flow tube. Beautiful brushed SS finish. This is a premium quality water filter system.
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    $169.99 Special Price $129.99 As low as $99.99
  3. Countertop 50 GPD RO Reverse Osmosis Water Purification System - Free Shipping
    Countertop 50 GPD RO Reverse Osmosis Water Purification System - Free Shipping
    Free Shipping. Easy To Install. Countertop design. 50 GPD high capacity, fast recovery system. Attaches to existing kitchen faucets. No need to alter the plumbing. Great for apartment dwellers. Portable, take it from one faucet to another. 50 GPD TFC membrane. Easy to find and install Omnipure replacement filters. K2505, K2533 and K2540. Uses standard Filmtec TW30-1812-50 RO Reverse Osmosis membrane. This countertop system uses top quality, easy to find replacement water filters and RO membrane. Easy to replace filters with Quick Connectors. RO System #RC540T50 14 3/" Tall x 10 3/4" Wide x 10" Deep (plus 2 1/2" spigot) Absolute top quality countertop system.
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    $199.95 Special Price $99.95 As low as $89.00
  4. Single Stage Countertop Filter System- 1000
    Single Stage Countertop Drinking Water Filter System

    Uses Standard Size Filters. Includes Faucet Spout, Stand and Installation Connector. Hooks Up To Most Sink Faucets. Filter Cartridges Sold Separately.

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    $59.99 Special Price $44.99 As low as $41.99
  5. QMP 602- Single-Stage Countertop Drinking Water System- Countertop-1- 1000
    Single Stage Countertop filter drinking water system - Countertop-1
    White Single Stage Countertop Water Filter System - With Stand Base, Faucet And Diverter Valve Included. (Filters sold separately)
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    $49.99 Special Price $44.99
  6. TWO STAGE - Countertop Water Filter System - 1000
    Two Stage Countertop Water Filter System

    Uses Standard Size Filters. Includes Faucet Spout, Stand and Installation Connector. Hooks Up To Most Sink Faucets. Filter Cartridges Sold Separately.

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    $88.00 Special Price $59.99 As low as $49.99
  7. GGN-10-2-1000
    GGN-10-2-Block Premium Quality Carbon Block Replacement Water Filter
    10 Micron Premium Carbon Block Filter. Replaces KX Carbon Block Water Filter # 10-250-190-975 Compatible Replacement. The perfect carbon block for your standard reverse osmosis system. Extruded Carbon Block Water Filter. 9 3/4" long X 2 1/2" diameter OD X 1 1/4" diameter ID. 20 per case, sold individually. Order a case and save even more. GGN-10-2-BLOCK
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    $12.99 Special Price $9.99 As low as $7.79
  8. GOES GREEN - Premium  0.5 Micron- Carbon Block Filter- 1000
    0.5 Micron Premium Carbon Block Replacement Water Filter - Goes Green GGN-PB05-Block

    Goes Green 0.5 Micron Premium Extruded Carbon Block Water Filter provides optimal VOC reduction and high chemical adsorptive design. 9 3/4" long X 2 1/2" diameter OD X 1 1/4" diameter ID. 25 per case, sold individually. Order a case and save even more.

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    $24.99 Special Price $15.99 As low as $11.99
  9. Pentek CC-10 # 155155 GAC Carbon Replacement Water Filter CC10
    Pentek CC-10 # 155155 GAC Carbon Water Filter CC10 Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner and Many Other Brands
    Pentek CC-10 # 155155 GAC Carbon Water Filter CC10 Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner and Many Other Brands. Granular Activated Carbon Water Filter. 9 3/4" long X 2 7/8" diameter. 12 per case, sold individually. Ametek # 155155 CC Series granular activated carbon cartridges are an excellent choice to reduce unwanted taste, odor, chlorine and certain VOC's from potable drinking water. They contain coconut shell based activated carbon, which produces drinking water of exceptional taste and quality and provides better VOC reduction than standard GAC cartridges. Order a case and save even more.
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    $17.99 Special Price $11.99 As low as $8.99
  10. Pentek CBR2-10 # 155268 CBR210 Carbon Block Replacement Water Filter CMR-10
    Pentek CBR2-10 # 155268 CBR210 Carbon Block Replacement Water Filter CMR-10
    Pentek CBR2-10 # 155268 CBR210 Carbon Block Replacement Water Filter CMR-10 Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner and Many Other Brands. Carbon Block With Lead Reduction Half Micron Water Filter. (Green End Caps) 9 3/4" long X 2 7/8" diameter. 12 per case, sold individually. Ametek # 155268 Replaces Ametek CMR-10. The CBR2 series are multimedia cartridges designed to perform several functions. CBR2 Series cartridges are manufactured using a patented process and combine powdered activated carbon with a specially designed media for lead reduction. In addition to lead reduction, the unique formation of the carbon block enables it to reduce Cryptosporidium and Giardia cysts and fine sediment particles down to 0.5 microns. As with our standard CBC Series carbon block, both the CBR2-10 and CBR2-10R are more effective at reducing levels of chlorine, and certain VOC's than granular activated carbon cartridges. The Polypropylene outer wrap helps reduce coarse sediment particles, effectively extending the useful life of the cartridge. Order a case and save even more.
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    $26.99 Special Price $19.99 As low as $14.99
  11. Pentek CBR2-10R # 155403 Carbon Block Replacement Water Filter CMR-10R & CBR210R
    Pentek CBR2-10R # 155403 Carbon Block Replacement Water Filter CMR-10R & CBR210R
    Pentek CBR2-10R # 155403 Carbon Block Replacement Water Filter CMR-10R & CBR210R Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner and Many Other Brands. Carbon Block With Lead Reduction & .6 GPM Flow Restrictor Half Micron Water Filter. (Green End Caps) 9 3/4" long X 2 7/8" diameter. 12 per case, sold individually. Ametek # 155403 Replaces Ametek CMR-10R. The CBR2 series are multimedia cartridges designed to perform several functions. CBR2 Series cartridges are manufactured using a patented process and combine powdered activated carbon with a specially designed media for lead reduction. In addition to lead reduction, the unique formation of the carbon block enables it to reduce Cryptosporidium and Giardia cysts and fine sediment particles down to 0.5 microns. As with our standard CBC Series carbon block, both the CBR2-10 and CBR2-10R are more effective at reducing levels of chlorine, and certain VOC's than granular activated carbon cartridges. The Polypropylene outer wrap helps reduce coarse sediment particles, effectively extending the useful life of the cartridge. Order a case and save even more.
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    $29.99 Special Price $21.99 As low as $16.99
  12. GOES GREEN- Premium 5 Micron Coconut Carbon Block Filter- 1000
    Goes Green 5 Micron Premium Coconut Carbon Block
    Goes Green 5 Micron Premium Extruded Carbon Block Water Filter provides optimal VOC reduction and high chemical absorptive capacity. 9 3/4" long X 2 1/2" diameter OD X 1 1/4" diameter ID. 25 per case, sold individually. Order a case and save even more.
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    $23.99 Special Price $15.99 As low as $11.99
  13. KX Matrikx + CTO-2 Carbon Block Water Filter- 1000
    KX Matrikx ® +CTO/2 Carbon Block Water Filter # 32-250-125-975
    KX Matrikx ® +CTO/2 # 32-250-125-975 5 Micron Extruded Carbon Block Water Filter. The Workhorse. 9 3/4" long X 2 1/2" diameter OD X 1 1/4" diameter ID. 20 per case, sold individually. Order a case and save even more.
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    $17.99 Special Price $9.99 As low as $7.39
  14. 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
  15. DIVERTER VALVE- With Tubing for Countertop Water Filter Systems - 1000
    Diverter Valve With Tubing For Countertop Water Filters
    Diverter Valve With 36" Tubing - Replacement Diverter Valve for Counter Top Water Filter System. 1/4" Tube and connectors. Use this diverter valve for water filter systems that have only one tube and the faucet is attached to the filter body. #D14 SW N
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    $27.99 Special Price $16.99 As low as $14.99
  16. Divert Valve - Tubing-3-8 (QMP700 3/8'' 36'' 3/8'' Vinyl Tubing in White - 1000
    Diverter Valve With Tubing For Countertop Water Filters
    Diverter Valve With 36" Tubing - Replacement Diverter Valve for Counter Top Water Filter System. 1/4" Tube and connectors. Use this diverter valve for water filter systems that have only one tube and the faucet is attached to the filter body. #D14 SW N
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    $0.00
  17. Dual Diverter Valve with Tubing - 2000
    Dual Diverter Valve With Tubing
    Replacement Dual Diverter Valve for Counter Top Water Filter System. Includes 2 New 36" Tubing, valve and connectors. Use this diverter valve when there are two tubes going to the filter housing and water is dispensed from the bottom of the diverter valve. Also used for certain countertop reverse osmosis systems. DVRSC-1/4CT The standard size is 1/4" tube. Order the large one for non-E-Spring, Standard Style Amway systems using two 3/8" O.D. connections. Order the 1/4" & 3/8" valve for a system using one 1/4" and one 3/8" O.D. connection. Please note the large for Amway and 3/8" & 1/4" valve is a slide on and off design.
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    $27.99 Special Price $19.99 As low as $16.99

Be sure to check our Parts Departmentfor important parts such as TDS Testers, Replacement Tanks, O-rings,Housing Wrenches and more parts for your reverse osmosis pure water filtration system.