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.

LOW PRICES and FAST SHIPPING SINCE 1999 !

99.5% Of All Items In Stock For Same Day Shipping!

EcoWater - Ecodyne Water Filters ®

EcoWater ® * Compatible Replacement Water Filters And Reverse Osmosis Membranes
  1. KX Matrikx ® 10/2 Carbon Block Water Filter # 10-250-190-975 Replacement-1000
    KX Matrikx ® 10/2 Carbon Block Water Filter # 10-250-190-975

    The KX 10/2 has been discontinued. If you order the KX 10/2 you will receive the GGN 10/2 Carbon Block Filter. 9 7/8" 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.

    Learn How To Upgrade Your Reverse Osmosis Membrane Capacity

    Learn More
    $17.99 Special Price $9.99 As low as $6.99
  2. 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. Learn More
    $8.99 Special Price $5.99 As low as $3.99
  3. EcoWater ® Compatible CTA-ERO-200 RO Membrane
    EcoWater ® Compatible CTA-ERO-200 RO Membrane
    EcoWater ® Compatible CTA-ERO-200 RO Membrane - CTA 10 Gallon Per Day RO Membrane. For # ERO-200 (CTA-RS12-10 Compatible) Learn More
    $89.99 Special Price $59.99 As low as $44.99
  4. EcoWater - Compatible ERO-300 TFC RO Reverse Osmosis Membrane - 1000
    EcoWater ® WFO Compatible ERO-300 TFC RO Membrane 7098169
    EcoWater ® Compatible ERO-300 TFC Reverse Osmosis RO Membrane - TFC 12 Gallon Per Day Membrane. For # ERO-300 7098169 (TFC-RS12-10 Compatible) 7096086 T112-10 Learn More
    $87.99 Special Price $69.99 As low as $49.99
  5. Ecowater Compatible Pre-Filter-1000
    EcoWater ® Compatible ERO-392 Water Prefilter
    EcoWater ® Compatible ERO-392 Water Prefilter - Ref# 7148964 Prefilter allows membrane to sit inside of filter cartridge. Ref. # 7148964 Learn More
    $44.99 Special Price $32.99 As low as $30.99
  6. Eco-Water Compatible RO Reverse Osmosis Membrane- 1000
    EcoWater ® Compatible ERO-392 TFC RO Membrane
    EcoWater ® Compatible ERO-392 TFC Reverse Osmosis RO Membrane - TFC-ET-213-16 - TFC 12 Gallon Per Day Membrane. Membrane sits inside of filter cartridge. For # ERO-392 Learn More
    $89.99 Special Price $69.99 As low as $49.99
  7. Omnipure CL-10RO-T/33 GAC Inline Replacement Water Filter-1000
    Omnipure ® CL-10RO-T/33 GAC Inline Water Filter
    Omnipure ® CL-10RO-T/33 GAC - 10" X 2" Carbon Inline Replacement Post Water Filter - GAC (granular activated carbon) Acid Washed Carbon - Should be changed at least every 12 months. 25 per case, sold individually. Order a case and save even more. Learn More
    $21.99 Special Price $11.99 As low as $9.49
  8. WFO 500 - Compatible Fit Carbon Block Water Filters - 38476 - 2000
    WFO-500 - Sears Kenmore UltraFilter ® 150, 300, 350, 500 & 550, Whirlpool ® WHER 12 & WHER 18, EcoWater ® Compatible Fit Carbon Blocks 38476
    WFO-500 - Sears Kenmore Ultrafilter ® 150, 300, 350, 500 & 550 reverse osmosis system compatible replacement water filters twinpack (one pair). Replacement for Sears item #04238476000 model #38476. Compatible replacement filters for the Sears Kenmore UltraFilter ® Reverse Osmosis Drinking Water Systems # 38570, 38472, 38572, 38475 and 38575. Prefilter and post filter both included (two filters total). Also fits: Whirlpool ® WHER 12 & WHER 18, part #WHERF K002-87, EcoWater ® Compatible Carbon Block Water Filters. Sears Kenmore UltraFilter ® 150, 625.385700, 42-38476 Sears Kenmore UltraFilter ® 300, 625.384720, 42-38476 Sears Kenmore UltraFilter ® 350, 625.385720, 42-38476 Sears Kenmore UltraFilter ® 500, 625.384750, 42-38476 Sears Kenmore UltraFilter ® 550, 625.385750, 42-38576 Filters should be changed at least every 6 months. Order extra filter sets and save even more. Learn More
    $39.99 Special Price $29.99 As low as $15.99
Be sure to check our Parts Departmentfor important parts such as TDS Testers, Replacement Tanks, O-rings,Housing Wrenches and more parts for your EcoWater  ® * reverse osmosis pure water filtration system.