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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1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
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View Cart	$2,894.00

1 x	5th Stage pn215 Refillable inline DI filter (color change)
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	HK120-P-TK for USA 110V / 60Hz
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
3 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	752, DC Booster Pump w/ Transformer
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	Discontinued RO155
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)

View Cart	$2,894.00