385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) [385]

$45.00

* 385, 4th stage TFC 75/85 membrane filter

* This is a TFC type membrane with capacity of producing 75-85 gallon per day.

* TFC-75 High rejection membrane, made by US MEMBRANE 75 gal/day, it removes 95% to 98% of all chemical, dissolved solids in tap water. (replace every 2 to 3 years) MADE IN USA

* This is the best performing membrane we have ever tested. It has 1% better rejection comparing to Dow Filmtec membrane.

** This membrane also fits Kent Marine RO systems

Brand Name: US Membrane

Assembled and made in California, USA

Standard size Reverse Osmosis membrane filter. Fits all standard size RO systems and membrane housing.

Model# TFC-75 75GPD gallons per day capacity

Specifications:

This membrane fits all standard size membrane housing, standard RO systems.

You can increase the capacity of your existing RO system by getting a higher capacity membrane filter with a matching flow restrictor, or getting a membrane module which comes with membrane filter, housing, fitting, flow restrictor, and check valve.

Membrane Material: TFC Thin Film Composite

Production rate: 75 gallons per day max. Actual production rate varies depending on input pressure and temperature.

Max. Operating Pressure: 130 psi

Max. Operating Temperature: 120 F ( 49 C)

Recommended concentrate flow rate: 3x permeate

(drain to pure water ratio 3:1)

pH range: 3- 11

Chlorine Tolerance: 0 ppm

Dimension: standard size 2” diameter x 11.75” length

Performance:

Applied water supply pressure: 65 psi at 77F

Nominal Salt rejection rate: 98%

Nominal TDS rejection rate: about 95% at 300 ppm input

Features:

Consistent quality and reliability using automated production line.

Dry type membrane for extended shelf life

Fits all standard membrane housings

How to choose the correct RO membrane filter for your RO system?

You need to have a standard size RO system with standard membrane housing (look at photo)
Check the capacity of your RO system or RO membrane. Capacity means how fast the membrane produces water. The number means gallons per day (GPD). You can find this from your RO system owner’s manual, and specifications.
You can also find the GPD rating from the membrane filter label when you take out the membrane filter.
You can also find the GPD rating from the drain flow rate or from the flow restrictor that is connected to the drain line.

Flow restrictor size (drain rate) 200 mL/min. uses TFC-24 membrane

Flow restrictor size (drain rate) 300 mL/min. uses TFC-36 membrane

Flow restrictor size (drain rate) 420 mL/min. uses TFC-50 membrane

Flow restrictor size (drain rate) 500 mL/min. uses TFC-75 membrane

Flow restrictor size (drain rate) 500 to 600 mL/min. uses TFC-100 membrane

Flow restrictor size (drain rate) 800 to 850 mL/min. uses TFC-150 membrane

Reviews (1)

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3 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
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1 x	bulk213, Inline Carbon Filter
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
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1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
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1 x	HK120-P-TK for USA 110V / 60Hz
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	Discontinued RO585
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
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2 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	752, DC Booster Pump w/ Transformer
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
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1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
3 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
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1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	205, 5th stage final carbon filter

View Cart	$5,245.00

3 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
4 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
3 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	.K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	Discontinued RO585ERP
3 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
4 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
3 x	Optional: 564 Membrane Filter Housing Wrench Opener
4 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	.K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
3 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	bulk213, Inline Carbon Filter
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	HK120-P-TK for USA 110V / 60Hz
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	Discontinued RO585
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	752, DC Booster Pump w/ Transformer
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
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1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
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1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
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1 x	Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
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1 x	.K5NTF KoolerMax K5 RO System Shell without tank and faucet
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1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
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1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	205, 5th stage final carbon filter

View Cart	$5,245.00