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)

Customers who bought this product also purchased

Value Pack- Entire 3 Years of Replacement Filters Bundle RO585

TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853

DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output

AFA, Female Adapter NPTF Thread

KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet

1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting

5 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
5 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
3 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	5th Stage pn215 Refillable inline DI filter (color change)
1 x	bulkic21, Koolermax Inline Carbon Filter
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
2 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
8 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x	bulksf05, Koolermax Sediment Filter
5 x	205, 3rd stage solid carbon block filter (replace every 12month)
2 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
10 x	201, 1st stage sediment filter (replace every 6-12 months)
5 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
8 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
6 x	3rd stage C10 carbon block filter (replace every 6-12 months)
13 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	WT-bac, Water Testing Kit, Bacteria Test
10 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
2 x	723, Feed Water Adapter with Ball Valve
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
5 x	1st stage SF05 sediment filter (replace every 6-12 months)
7 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x	FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
3 x	6th Stage pn215 Refillable inline DI filter (color change)
5 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
5 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
2 x	DB40, DI Resin Refill Bag for DI210, RD322
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
2 x	205, 3rd stage solid carbon block filter (replace every 12 month
4 x	Parts, Ro Water System Installation Parts Bag 1/4"
5 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x	213, 4th stage inline carbon filter (replace every 12 months)
7 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
2 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x	565, Digital Pressure Gauge Tester Monitor
2 x	7044-K Union Tee Connector Fitting Compression type 1/4"
5 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
6 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	741-14, Diverter Valve for Countertop Water Units
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
4 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	205, 5th stage final carbon filter
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
14 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
3 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
5 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 AR122
2 x	719, Drain Saddle Clamp / Valve
2 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
3 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
3 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
4 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	bulk818, DI resin refill bags Di-Ionization media
2 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
4 x	752, DC Booster Pump w/ Transformer
2 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
4 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
2 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
5 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
3 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
3 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
3 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	bulkc10, Koolermax Carbon Block Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	bulk201, Sediment Filter
2 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
2 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
3 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
2 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
2 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
3 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	316, 2nd stage CTA 16 US Membrane filter
1 x	PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x	FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
2 x	741-38, Diverter Valve for RO DI Water Systems
1 x	bulk213, Inline Carbon Filter
2 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	KT-103, Optional Manual Membrane Flush Valve
3 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
2 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
2 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
2 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
6 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
2 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
2 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
3 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	720, Feed Water Adapter with Needle Valve
1 x	AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
2 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
3 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
4 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x	326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
2 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
2 x	578, TDS Water Quality Meter tds-3
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	.RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	Discontinued RO585ERP
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x	316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
3 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
3 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
2 x	706, Membrane Filter Casing Housing Assembly
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
2 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
2 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x	Discontinued RO155
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
2 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	.K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x	Discontinued RO155C
3 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	Discontinued RO585A
2 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x	365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x	310, 2nd stage CTA 10 US Membrane filter
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x	Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	FRQ200, Flow Restrictor 200ML / min
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	.K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter

View Cart	$21,362.60