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!

Pure-Tel Water Filters ®

Pure-Tel Water Filters ®

Pure-Tel RO-TFC-35 Compatible Replacement Water Filters & TFC Reverse Osmosis Membranes - 5 Stage System

3 vertical filter housings, one top mounted horizontal inline GAC carbon post filter and one top mounted standard size horizontal RO membrane housing.

The first filter housing on the ® Pure-Tel RO-TFC-35 contains a sediment pre filter.  This filter needs changed at least every 6 months, so order twice as many of these as the carbon filters.

The second and third filters of the ® Pure-Tel RO-TFC-35 are carbon pre filter.  These filters need changed at least every 12 months.

The post filter on the ® Pure-Tel RO-TFC-35 is a horizontally mounted GAC carbon post filter.  The CL10RO-T/33 uses FNPT threads.   Order the correct tube size and connectors.

We can't find products matching the selection.

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.


* Pure-Tel ® is the registered trademark of Pure-Tel, the manufacturer of Pure-Tel ® brand water treatment equipment.  The replacement filters and membranes listed above are not manufactured or endorsed by Pure-Tel.  Rather, these filters and membranes are manufactured by other companies.  While these filters and membranes are compatible for use in Pure-Tel ® 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 Pure-Tel ® equipment.