Residential Reverse Osmosis Membranes
Showing all 23 results
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Replacement Membrane for Pentek RO3000 & RO3500 Reverse Osmosis Systems
Call for Pricing -
DuPont Filmtec 50 GPD Thin Film Composite Dry Membrane
$42.00- 50 Gallons Per Day
- Removes a wide variety of Inorganic & Organic Compounds
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DuPont Filmtec 75 GPD Thin Film Composite Dry Membrane
$44.00- 75 Gallons Per Day
- Removes a wide variety of Inorganic & Organic Compounds
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DuPont Filmtec 100 GPD Thin Film Composite Dry Membrane
$48.00- 100 Gallons Per Day
- Removes a wide variety of Inorganic & Organic Compounds
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CSM 24 GPD Thin Film Composite Membrane
$34.00- Removes a wide variety of Inorganic & Organic Compounds
- 25 Gallons Per Day
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CSM 35 GPD Thin Film Composite Membrane
$36.00- Removes a wide variety of Inorganic & Organic Compounds
- 35 Gallons Per Day
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CSM 50 GPD Thin Film Composite Membrane
$36.00- 50 Gallons Per Day
- Removes a wide variety of Inorganic & Organic Compounds
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CSM 60 GPD Thin Film Composite Membrane
$38.00- Removes a wide variety of Inorganic & Organic Compounds
- 60 Gallons Per Day
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CSM 80 GPD Thin Film Composite Membrane
$38.00- Removes a wide variety of Inorganic & Organic Compounds
- 80 Gallons Per Day
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CSM 100 GPD Thin Film Composite Membrane
$42.00- 100 Gallons Per Day
- Removes a wide variety of Inorganic & Organic Compounds
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Pentair Encapsulated 50 GPD High Recovery Thin Layer Composite Reverse Osmosis Membrane with Built-In Drain Flow Control (Drain Flow Required – 150ML)
$61.77 -
Pentair Encapsulated 75 GPD High Recovery Thin Layer Composite Reverse Osmosis Membrane with Built-In Drain Flow Control (Drain Flow Required – 200ML)
$69.82 -
Pentair 24 GPD Thin Layer Composite Reverse Osmosis Membrane
$36.00- 24 Gallons Per Day
- Removes a wide variety of Inorganic & Organic Compounds
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Pentair 36 GPD Thin Layer Composite Reverse Osmosis Membrane
$38.00- 36 Gallons Per Day
- Removes a wide variety of Inorganic & Organic Compounds
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Pentair 50 GPD Thin Layer Composite Reverse Osmosis Membrane
$38.00- 50 Gallons Per Day
- Removes a wide variety of Inorganic & Organic Compounds
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Pentair 75 GPD Thin Layer Composite Reverse Osmosis Membrane
$40.00- 75 Gallons Per Day
- Removes a wide variety of Inorganic & Organic Compounds
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Pentair 100 GPD Thin Layer Composite Reverse Osmosis Membrane
$44.00- 100 Gallons Per Day
- Removes a wide variety of Inorganic & Organic Compounds
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Hydrotech 33001071 TFC Dry Reverse Osmosis Membrane, 9 GPD
$60.00- Removes a wide variety of Inorganic & Organic Compounds
- 9 Gallons Per Day
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Hydrotech TFC Reverse Osmosis Membrane, 25 GPD
$75.00 -
Hydrotech TFC Reverse Osmosis Membrane, 50 GPD
$80.00- 50 Gallons Per Day
- Removes a wide variety of Inorganic & Organic Compounds
- 75 Gallons Per Day
- Removes a wide variety of Inorganic & Organic Compounds
- Removes a wide variety of Inorganic & Organic Compounds
- 25 Gallons Per Day
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Hydrotech TFC Reverse Osmosis Membrane, 75 GPD
$85.00 -
Hydrotech S-FS-07 TFC Reverse Osmosis Membrane, 15 GPD
$65.00- Removes a wide variety of Inorganic & Organic Compounds
- 15 Gallons Per Day
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Hydrotech S-FS-11 TFC Reverse Osmosis Membrane, 35 GPD
$80.00- Removes a wide variety of Inorganic & Organic Compounds
- 35 Gallons Per Day
What is a Thin Film Composite Membrane?
Source: Wikipedia
Thin film composite membranes (TFC or TFM) are semi permeable membranes manufactured principally for use in water purification or water desalination systems. They also have use in chemical applications such as batteries and fuel cells.
Essentially, a TFC material is a molecular sieve constructed in the form of a film from two or more layered materials. Membranes used in reverse osmosis are typically made out of polyimide, chosen primarily for its permeability to water and relative impermeability to various dissolved impurities including salt ions and other small, unfilterable molecules.
View a chart of particle size removal range by filtration for thin-film composite membranes.
