Top 9 Filmtec Reverse Osmosis Membrane – Replacement Under-Sink Water Filters

As an Amazon Associate I earn from qualifying purchases.

1. Dow Filmtec

#ad

Blue, Dow Filmtec TW30-1812-50 Reverse Osmosis Membrane

#ad
Dow Filmtec #ad - Model number: tw30-1812-50 Shipped dry for convenient and a long shelf life. Rated at 50 psi and purifies about 20% more water than elements rated at 60 psi. Free chlorine Tolerance: 01 ppm.
BrandDow Filmtec #ad
ManufacturerDow Filmtec #ad
Height1.75 Inches
Length11.75 Inches
Weight0.45 Pounds
Width1.75 Inches
Part NumberTW30-1812-50
ModelTW30-1812-50

2. Dow Filmtec

#ad

Dow Filmtec TW30-1812-100 Reverse Osmosis Membrane

#ad
Dow Filmtec #ad - Model number: filmtec-tw30-1812-100 Free chlorine Tolerance: 01 ppm. Shipped dry for convenient and a long shelf life. Rated at 50 psi and purifies about 20% more water than elements rated at 60 psi.
BrandDow Filmtec #ad
ManufacturerDow Filmtec #ad
Height1.75 Inches
Length11.75 Inches
Weight0.88 Pounds
Width1.75 Inches
Part NumberFILMTEC-TW30-1812-100
ModelFILMTEC-TW30-1812-100

3. Film Tec

#ad

Dow Filmtec BW60-1812-75 75 GPD Reverse Osmosis Membrane Replaces Dow Filmtec TW30-1812-75 Unsink and Countertop RO Membrane

#ad
Film Tec #ad - Up to 20% greater Water Production than Competitor Membranes. 98% stabilized Salt Rejection. Long membrane Life. 1 selling Membrane in the World. 75 gpd @ 50 psi.
BrandFilm Tec #ad
ManufacturerDow #ad

4. Dow Filmtec

#ad

Dow FilmTec, TW30-1812-50HR 50 GPD TFC High Rejection Membrane for Undersink Reverse Osmosis RO System Replaces Model TW30-1812-50

#ad
Dow Filmtec #ad - Dow genuine membrane element, NSF/ANSI Standard 58 certified. Rated at 50 psi and purifies about 20% more water than elements rated at 60 psi. Polyamide thin-Film Composite TFC. Shipped dry for convenient and a long shelf life. Free chlorine Tolerance:
BrandDow Filmtec #ad
ManufacturerDow Filmtec #ad
Height1.75 Inches
Length11.74 Inches
Width1.75 Inches
Part Number43222-7602
ModelTW30-1812-50

5. MR

#ad

Hydranautics, Vontron, CSM, Filmtec, Axeon, Compatible, MR LP-4040 4"x40" Commercial Reverse Osmosis Membrane Element Dow

#ad
MR #ad - Also replaces csm 4040, axeon, hydranautics, Hydronix, Vontron ULP-4040, and Others. High quality Toray Brand Membrane Sheets. Best to use with TDS under 2500 ppm. 2600 gpd @110 psi and 99. 7% salt rejection. Compatible with most 4" x 40" membrane housings, xLE-4040, including Dow Filmtec TW30-4040, LE-4040. Best for commercial, industrial, Whole House Reverse Osmosis Systems, car wash, ETC.
BrandMR #ad
ManufacturerMouri #ad
Height4 Inches
Length40 Inches
Weight6 Pounds
Width4 Inches
Part NumberLP-4040
ModelLP-4040

6. AP

#ad

50 GPD Replacement Reverse Osmosis Membrane for Undersink Reverse Osmosis RO System, Polyamide Thin Film Composite, FilmTec TW30-1812-50 Compatible RO Membrane

#ad
AP #ad - The output water is flowing water, effectively avoid second pollution, sweet and tasty, provide more healthy and cleaning water for your family. Performance and qualityfilmtec compatible reverse osmosis membranes provides consistent and reliable performance, are made of the highest quality Polyamide Thin-Film Composite ensures that you get the most filtration and surface area coverage.

100% safethin film composite tfc membrane, an enduring industry standard. Fresh tasting waterpremium quality filtration reduces a wide variety of impurities from drinking water.

Capacityour filmtec ro compatible Membrane will produce 50 Gallons Per Day of premium water. It has the characteristics of water saving, large water flow, high osmotic flow and stable performance. High-quality materialsusing high quality polyamide thin film composite material. Reasonable and integrate structure ensures high-quality performance.
BrandAP #ad
ManufacturerAP #ad

7. Dow Filmtec

#ad

Dow Filmtec SW30-2540 Seawater Reverse Osmosis Membrane

#ad
Dow Filmtec #ad - Improved membrane design and automated, precision element fabrication result in the most consistent product performance available. Free chlorine Tolerance:
BrandDow Filmtec #ad
ManufacturerDow Filmtec #ad
Height2.5 Inches
Length40 Inches
Weight4 Pounds
Width2.5 Inches
Part NumberSW30-2540
ModelFILMTEC-SW30-2540

8. Film Tec

#ad

9.75"x2.5", Filmtec 5-Stage-50F Reverse Osmosis Replacement Filter Set 5 pcs w 50 GPD Membrane, white

#ad
Film Tec #ad - Nsf certified, FAST shipping. 5 micron sediment filter. Two 5 micron carbon block filters. Inline carbon Polishing Post filter. Dow filmtec 50gpd membrane filter.
BrandFilm Tec #ad
ManufacturerFilmtec #ad
Height2.5 Inches
Length10 Inches
Width2.5 Inches
Part Number1
ModelREPLACEMENT FILMTEC

9. Dow Filmtec

#ad

Dow Filmtec BW30-4040 Brackish Water Industrial Reverse Osmosis Membrane

#ad
Dow Filmtec #ad - Maximum pressure Drop: 15 psig. Features the industry's thickest feed spacer 34 mil, which lessens the impact of fouling. Free chlorine Tolerance:
BrandDow Filmtec #ad
ManufacturerDow Filmtec #ad
Height4 Inches
Length40 Inches
Weight7 Pounds
Width4 Inches
Part NumberCWD-FILMTEC-BW30-4040
ModelFILMTEC-BW30-4040