Reverse Osmosis System Filters, RO Membranes and Parts

Countertop RO Reverse Osmosis Systems

Countertop RO Reverse Osmosis Systems and Replacement Parts

  1. Countertop 50 GPD RO Reverse Osmosis Water Purification System
    Countertop 50 GPD RO Reverse Osmosis Water Purification System
    Countertop 50 GPD RO Reverse Osmosis Water Purification System. Easy To Install. Countertop design. Electronic Auto Shut Off Valve Prevents Excessive Waste Water. 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. K5605-JJ Sediment Pre Filter, K5640-JJ GAC Pre Filter, K5621-JJ Carbon Block Pre Filter and K2540-JJ Post Filter. 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. 14 3/" Tall x 10 3/4" Wide x 10" Deep (plus 2 1/2" spigot) Absolute top quality countertop system. UPC 850003338132 Learn More
    $199.95 Special Price $129.95 As low as $110.00
  2. Omnipure K2540 Inline GAC Carbon Replacement Water Filter With Coconut Shell - Size 1/4'' - K2540-JJ- 1000
    Omnipure ® K2540 Inline GAC Carbon Replacement Water Filter With Coconut Shell
    Omnipure ® K2540 Inline GAC Carbon Replacement Water Filter With Coconut Shell. Quick Connectors for easy and secure installation. 25 per case, priced and sold individually. Order a case and save even more. Learn More
    $19.99 Special Price $12.99 As low as $9.99

Easy TDS Membrane Performence Calculator
See If It is Time To Replace Your Membrane

Simply enter your Feed Water TDS and RO Water TDS into the boxes above and click "Submit". The percentage of TDS Rejection will be displayed. We normally recommend membrane replacement once you drop below 75%. This may vary in areas with high TDS in the feed water.

See our selection of TDS meters under Water Tests


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.

* Goes Green ® is the registered trademark of Goes Green Network Inc, the manufacturer of Goes Green ® brand water treatment equipment.  The replacement filters and membranes listed above are not manufactured or endorsed by Goes Green .  Rather, these filters and membranes are manufactured by other companies.  While these filters and membranes are compatible for use in Goes Green ® brand water treatment equipment, we make no representation as to whether using these filters and membranes is consistent with the warranty and specifications applicable to Goes Green ® equipment.