Replacement water filters, RO reverse osmosis membranes and whole house filter systems. Refrigerator water filters, pool and spa filter. Pentek, OMNIFILTER water filters. Chiller Daddy water chillers

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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!

PAE Water Filters ®

PAE Water Filters ®

PA-E ® is the tank manufacturer for a standard tank used on many reverse osmosis systems

Most are systems using standard size replacement filters and reverse osmosis membranes. For help matching up your system see:

Standard Reverse Osmosis systems using standard size replacement filters and RO membranes.

While the tanks in the help file may look different from the PAE-132 water accumulator tank, look to match the described configuration of the filters shown below. The systems shown are using other generic tanks in place of the PA-E RO water tank

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3 Stage CTA Reverse Osmosis RO Drinking Water System Help
3 Stage CTA Reverse Osmosis ...

3 Stage CTA Reverse Osmosis RO Pure Drinking Water System Help. Low prices and fast shipping online since 1999. Millions sold. Quantity discounts.

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Pentair GRO-75EN Reverse Osmosis System Help
Pentair GRO-75EN Reverse ...

Pentair GRO-75EN Reverse Osmosis RO Pure Drinking Water System Help and DIY Service Guide. Low prices and fast shipping online since 1999. Millions sold. Quantity discounts.

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3 Stage TFC Reverse Osmosis RO Pure Drinking Water System Help
3 Stage TFC Reverse Osmosis ...

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4 Stage TFC Reverse Osmosis RO Pure Water System Help
4 Stage TFC Reverse Osmosis ...

4 Stage TFC Reverse Osmosis RO Pure Water System Help and DIY Service Guide. Low prices and fast shipping online since 1999. Millions sold. Quantity discounts.

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5 Stage TFC Reverse Osmosis RO Pure Drinking Water System Help
5 Stage TFC Reverse Osmosis ...

5 Stage TFC Reverse Osmosis RO Pure Drinking Water System Help and DIY Service Guide. Low prices and fast shipping online since 1999. Millions sold. Quantity discounts.

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Learn to increase the GPD capacity size of your reverse osmosis membrane
Learn to increase the GPD ...

Learn how to increase the GPD capacity of a Reverse Osmosis membrane. Upgrade made easy. Low prices and fast shipping online since 1999. Millions sold.

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Parts Department
Parts Department

Replacement water faucets, water pumps, tanks, UV, drain saddles, o-rings, wrenches, valves, water accumulator tanks, fittings, TDS meters, water filters, reverse osmosis membranes, parts for reverse osmosis and pure water drinking systems. Low prices and fast shipping online since 1999. Quantity discounts. Millions sold.

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Installation and Trouble Shooting Guide
Installation and Trouble ...

Water Filter System and Reverse Osmosis System Installation and Service Guide. Huge inventory of replacement water filters , reverse osmosis membranes and maintenance service parts. Low prices and fast shipping online since 1999. Millions sold.

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

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.

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

SEE OUR ONLINE HELP GUIDE

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