Water Resources International

Reverse Osmosis Replacemant Water Filters & Reverse Osmosis RO Membrane. 70-0500, 80-1135, 70-0570, 70-0560, 70-0025.

wstop
Replacement Filters Reverse Osmosis RO Membranes, Pumps, Testing Supplies

We Ship To United States and Territories Only.

Shop By Category
Home Page
Search Our Site
Replacement Water Filters
Reverse Osmosis Systems
Reverse Osmosis Membranes
Pumps
Components & Fittings
Faucets
Reverse Osmosis RO Holding Tanks
Installation Supplies
Reverse Osmosis Accessories
UV Systems & Lamps
Water Testing Supplies
Information
Contact Us
Sales & Return Policy
Instructional Videos
Reverse Osmosis Troubleshooting Guide
RO Membrane Identification and How To Upgrade
Filter Change Instructions
Manuals & Downloads
Read What Our Customers Have To Say About Purewater4u.com!
We Accept:
American Express Card
Mastercard
Visa Card

 
 

Water Resources International
Reverse Osmosis Replacemant Water Filters & Reverse Osmosis RO Membrane

divider.gif
Water Resources International 5 Micron Particulate Prefilter. 70-0500, 70-FPMBG-5-975 Compatible


divider.gif
Water Resources International Granular Activated Carbon (GAC) Carbon Prefilter. 
80-1137 Compatible

Purtrex 93023 Sediment Filter

Purtrex 5-Micron Sediment Filter 93023
Made In U.S.A.Purtrex depth filters are an exceptional value for applications where long life, high purity and low change-out frequency are required. Produced through GE's patented melt blown microfiber technology, Purtrex is a 100% pure polypropylene depth filter with exceptional dirt holding capacity.

Purtrex' true graded density filter matrix (lower density at the surface of the filter with progressively higher density toward the center) captures particles throughout the entire filter depth. This translated to longer life and fewer change-outs than existing string wound or resin-bonded filters. Purtrex filters meet the requirements of the FDA for food and beverage contact. 9 7/8" long X 2 1/2" diameter. 40 per case. Sold individually. 
Click Here For More Info On PurTrex Filters 

Quantity:
$4.24
Omnipure OCB934RO T40 Granular Carbon Filter.
Made In U.S.A.Omnipure OCB934RO T40 Granular Activated Carbon (GAC) Filter.
Omnipure OCB cartridges are an excellent choice to reduce unwanted chlorine taste & odor, and certain VOCs from 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.

The construction of the cartridge allows water to enter at one end and pass through the entire length of the carbon before exiting the other end of the cartridge. An internal expansion pad minimizes channeling or bypass. Before the water exits the cartridge, a 5-micron post filter helps remove carbon fines and other suspended particles from the filtered water. Omnipure OCB cartridges effectively provide good general-purpose drinking water filtration. 25 per case. Sold Individually. 5000 Gallon.
Click Here To Visit Omnipure 

Quantity:
$12.90

divider.gif
Water Resources International 10 Micron Carbon Block Prefilter. 80-1135, 70-F109009 Compatible


divider.gif
Water Resources International Carbon Block Post Filter. 70-0570, 70-0149 Compatible

Omnipure OMB934XF Carbon Block 10 Micron Filter

Omnipure OMB934XF Carbon Block Filter. (OMB934-10M)
Made In U.S.A.
For over 30 years Omnipure has been one of the leaders in water filters. This Omnipure 10 Micron Carbon Block filter offers a 10,000 gallon chlorine removal capacity to protect TFC RO membranes from the damaging effects of chlorine as well as making the water taste better.
Visit The Omnipure Website 
Quantity:
$8.88
Omnipure OMB934-0.5 Carbon Blick Water Filter.
Made In U.S.A.Omnipure OMB934-0.5, 0.5 Micron Carbon Block Filter

Omnipure OMB Series filters are highly effective at reducing unwanted taste, odor and chlorine and certain VOCs from potable drinking water. The unique structure of the carbon block enables it to reduce Giardia, Cryptosporidium cysts and fine sediment particles down to 0.5 microns.

The OMB-Series of replacement cartridges feature the new OmnipureBlockô media. This high quality carbon block media is manufactured from raw materials to precise specifications entirely at the Omnipure manufacturing facility. Elements are finished with a single layer of spun-bonded polypropylene netting. Polypropylene end caps with compression gaskets are standard. 20 Per Case Sold Individually. Visit The Omnipure Website 

Quantity:
$14.97

divider.gif
Water Resources International 2"x6" Inline Polishing Filter With 1/4" Threaded Fittings.  70-0560 Compatible


divider.gif
Water Resources International 2"x10" Inline Polishing Filter With 1/4" Threaded Fittings.  70-0560, 70-0404 Compatible

Omnipure CL6ROT33 Inline Polishing Filter
Omnipure CL6ROT33-B Inline Filter. S7206C-06
Made In U.S.A.6" x 2" with 1/4" Female Pipe Thread (FPT) connector. Customers have come to rely upon this simple but dependable inline filter for a variety of uses including ice machines, water coolers, drinking fountains, as well as under-the-sink applications and as components in reverse osmosis systems. You will find this filter in virtually any situation where better tasting water is important. NSF Listed Standard 42; Class I. 50 per case, sold individually.
Click Here To Visit Omnipure     Don't Know Which Inline Polishing Filter You Need? Click Here For Help. 
Quantity:
$9.62
Omnipure CL10ROT33 Inline Polishing Filter
Omnipure CL10ROT33-B Inline Filter.
Made In U.S.A.10" x 2" with 1/4" Female Pipe Thread (FPT) connector. Customers have come to rely upon this simple but dependable inline filter for a variety of uses including ice machines, water coolers, drinking fountains, as well as under-the-sink applications and as components in reverse osmosis systems. You will find this filter in virtually any situation where better tasting water is important. NSF Listed Standard 42; Class I. 25 per case, sold individually.
Click Here To Visit Omnipure      Don't Know Which Inline Polishing Filter You Need? Click Here For Help. 
Quantity:
$11.40

divider.gif
Water Resources International 2"x10" Inline Polishing Filter With 3/8" Quick Connect Fittings.  70-FI-CBA010J.38 Compatible


divider.gif
Water Resources International 16 GPD CTA Reverse Osmosis Membrane Compatible

Omnipure K2533 Inline Filter with Quick Connect Fittings
Omnipure 2" x 10" Inline Carbon Block Post-Filter with Quick Connect Fittings. K2533
Made In U.S.A.Customers have come to rely upon this simple but dependable inline filter for a variety of uses including ice machines, water coolers, drinking fountains, as well as under-the-sink applications and as components in reverse osmosis systems. You will find this filter in virtually any situation where better tasting water is important. NSF Listed Standard 42; Class I. 50 per case, sold individually.
Click Here To Visit Omnipure   Don't Know Which Inline Polishing Filter You Need? Click Here For Help. 
Please choose the correct size tubing!
Quantity:
$17.09  
My Inline Polishing Filter Has 1/4" Connections K2533-JJ, IL-TO2-S
My Inline Polishing Filter Has 3/8" Connections K2533-KK
GE Osmonics Desal Reverse Osmosis Membrane CTA-16 1201332

Purewater4u CTA Reverse Osmosis Membrane. PW4UCTA20
Purewater4u.com reverse osmosis membrane elements are among the finest in the industry. Purewater4u.com CTA RO Membranes are Made in the USA in an ISO 9001:2008 Certified Facility. Each CTA reverse osmosis membrane element meets or exceeds our strict performance requirements before shipping. Fits all standard reverse osmosis membrane housings. 
Click Here For More Info On GE/Osmonics Membranes
 
Quantity:
$53.99
Add Replacement Inline Flow Restrictor: $9.80
Don't Know Which Membrane You Need Or looking To Upgrade To a Higher Capacity Membrane? Click Here For Help. Excellent Video On How To Replace The Reverse Osmosis Membrane

divider.gif
Water Resources International 18 GPD TFC Reverse Osmosis Membrane.  70-0025 Compatible


divider.gif
Water Resources International 24 GPD TFC Reverse Osmosis Membrane.  70-0035 Compatible

Purewater4u.com TFM-18 Reverse Osmosis Membrane
Purewater4u.com 18 Gallon Per Day (GPD) TFC Reverse Osmosis Membrane. #PWTFM-18Made In U.S.A.
Purewater4u.com residential RO membranes are built on a strong tradition of RO technology and are among the finest in the industry. Purewater4u.com Membranes are Made in the USA in ISO 9001:2008 Certified Facilities. Fits all standard reverse osmosis membrane housings. 
 
 
Quantity:
$46.95
Add Replacement Inline Flow Restrictor: $9.80
 
Don't Know Which Membrane You Need Or looking To Upgrade To a Higher Capacity Membrane? Click Here For Help. Excellent Video On How To Replace The Reverse Osmosis Membrane
Filmtec Residential Reverse Osmosis RO Membrane TW30-1812-24D
Filmtec® 24 Gallon Per Day (GPD) TFC Reverse Osmosis Membrane. TW30-1812-24D

Made In U.S.A.Filmtec® brand residential RO membranes are built on a strong tradition of RO technology. Filmtec® membranes have led the industry for years in design and manufacture of high quality membrane elements and are used as OEM in many Reverse Osmosis systems. Fits all standard reverse osmosis membrane housings. 1.75" X 11.75" 

 
Quantity:
$48.74
Add Replacement Inline Flow Restrictor: $9.80
Don't Know Which Membrane You Need Or looking To Upgrade To a Higher Capacity Membrane? Click Here For Help. Excellent Video On How To Replace The Reverse Osmosis Membrane

divider.gif
Water Resources International 50 GPD TFC Reverse Osmosis Membrane.  70-W-1812-50 Compatible


divider.gif
Holding Tank Air Pressure Gauge

Filmtec Residential Reverse Osmosis RO Membrane TW30-1812-50D

Filmtec® 50 Gallon Per Day (GPD) TFC Reverse Osmosis Membrane. TW30-1812-50D

Made In U.S.A.Filmtec® brand residential RO membranes are built on a strong tradition of RO technology. Filmtec® membranes have led the industry for years in design and manufacture of high quality membrane elements and are used as OEM in many Reverse Osmosis systems. Fits all standard reverse osmosis membrane housings. 1.75" X 11.75"
  

Quantity:
$49.05
Add Replacement Inline Flow Restrictor: $9.80
Don't Know Which Membrane You Need Or looking To Upgrade To a Higher Capacity Membrane? Click Here For Help. Excellent Video On How To Replace The Reverse Osmosis Membrane
Reverse Osmosis Hiolding Tank Pressure Gauge
The number one reason for low water flow from a reverse osmosis system is low air pressure in the holding tank.

With this holding tank air pressure gauge you can easily check and maintain the holding tank air pressure to the required 8 PSI of air pressure to get your system up and running at its' peak efficiency.

Specially designed for use with low air pressure applications, this Holding Tank Air Pressure Gauge is a must for Reverse Osmosis Systems maintenance.OUT OF STOCK. 

Quantity:
$9.95

divider.gif
TDS Meter


divider.gif

TDS-EZ Total Dissolved Solids TDS Meter
HM Digital, Inc., TDS-EZ Total Dissolved Solids Meter

The HM Digital EZ TDS meter is a must for reverse osmosis (RO) filter and membrane monitoring. Know when to change your pre-RO filters to extend the life of the RO membrane. Designed for home use, this pocket TDS meter comes with a 2 year limited manufacturer's warranty.Designed for the long haul, this compact TDS (Total Dissolved Solids) meter has been manufactured with a tough housing and large, easy to read LCD screen. It sports a measurment range of 0 to 9990 parts-per-million. Flip it over and the back side sports a handy color coded chart which classifies the water you are testing.The TDS-EZ is perfect for monitoring your reverse osmosis (RO) output water. Take the guess-work out of knowing when to change your filters! 

Quantity:
$22.45
USPS Shipping to United States is never more than $13.60!

Stock Up And Save!

Using Our Shopping Cart Is Simple and Easy.

 
You do not have to add one item at a time.

Simply add a Quantity of each item you need in the Quantity Box and Click on any "Add To My Shopping Cart Button". 

All items selected will be added to your Cart at once!

To View items in your Cart and/or make changes, please click here:
View/Modify Shopping Cart!

If you have items in your Cart and are ready to Checkout, please click here:
Proceed To Checkout!

RO Tubing
Water Softener Tubing
Ball Valves
Fittings
Holding Tanks
RO Membrane Housings
Filter Wrenches
Faucets
Auto Shut Off Valves
O-Rings
Flow Restrictors
Check Valves
Filter Clips
Feed Valve & Adaptors
Drain Clamps
RO & Softener Drain Line Adaptors
Air Gaps
Pressure Regulators
Relief Valves
Hammer Arrestors
Pressure Limiting Valves
Pumps
Reverse Osmosis Membranes
Replacement Water Filters

Purewater4u.com supports Made In The U.S.A.!
Where possible, we offer USA made products. Look for this flag: