Ozmosis RO Reverse Osmosis Membrane LP-4021 Replaces DOW TW30-4021 4" x 21"

Description

Coastal Water Filters is proud to offer this Ozmosis Brand Sea Water Membrane, Brand New in Factory Sealed box.
Outperforms Dow TW30-4021 & CSM RE4021-BLN
This membrane is designed to produce high quality water at extremely low water pressures.  The test results are listed using 150 psi, but it will produce water at much lower pressure.
1000gpd @ 150 psi & 99% salt rejection means that this will give more water, better quality water, and use less energy (electricity) to produce that water...when compared to other similar membranes.  Comes with feed spacer (may not be needed).
Part number: OZ-LP-4021
Replaces Dow Filmtec LP-4021 and many other compatible membranes.
This LP-4021 Reverse Osmosis Membranes is used for many Applications such as:
Car Washes
Irrigation
Food Industry
Whole House Reverse Osmosis
Commercial Reverse Osmosis
Agricultural
Industrial
4" x 21" Fits all standard 4" x 21" Membrane housings stainless steel, PVC, or Fiberglass
This is compatible with the following common Brands and part numbers as well as others:
Dow Filmtec TW30-4021
CSM RE4021-BLN
Toray
Hydranautics
Axeon Seawater Series
This Membrane is made of the highest quality materials including Toray Brand Sheets and Dow Brand Glue.  We use the best of both manufacturers.
Fiberglass wound housing is superior to plastic housings.
Average Production: 1000 GPD
Max Pressure: 600 psi
Optimal Pressure: 150 psi
Salt Rejection: 99%
Recovery Rate: 15%
Feed Spacer 28 mm
Free Chlorine Concentration: <0.1
Continuous Running PH: 3-10
Chemical Cleaning PH: 2-11
Test Water Concentrate: 500 ppm
Test Water PH: 7.5
Max Pressure Drop Each Element: 15 psi
Tested prior to packaging.
Quality guaranteed.
We are experts in water treatment.  If you are having a problem with membranes fouling or clogging to quickly, we have other options and systems to save you money on yearly membrane replacement costs. - Just send us a detailed message and we will get back to you as soon as possible.
Ships FREE to Lower 48 United States
Your actual product may have a private label from our company: Coastal Water Filters.  It is the same product as is listed, in all ways except the label.