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

4 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
11 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	DB40, DI Resin Refill Bag for DI210, RD322
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
2 x	706, Membrane Filter Casing Housing Assembly
3 x	EMT-10, Empty Filter Cartridge Casing Housing
2 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	741-14, Diverter Valve for Countertop Water Units
4 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x	719, Drain Saddle Clamp / Valve
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
5 x	205 2nd stage solid carbon block filter (replace every 12 month)
5 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
3 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
16 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	FRQ850, Flow Restrictor 850ML / min
3 x	752, DC Booster Pump w/ Transformer
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
3 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
7 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
2 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
15 x	Optional: 564 Membrane Filter Housing Wrench Opener
7 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
4 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
3 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	FRQ300, Flow Restrictor 300ML / min
2 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
6 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
3 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
3 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
9 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x	741-38, Diverter Valve for RO DI Water Systems
7 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x	FRQ420, Flow Restrictor 420ML / min
9 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
6 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
10 x	205, 3rd stage solid carbon block filter (replace every 12month)
4 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
6 x	3rd stage C10 carbon block filter (replace every 6-12 months)
3 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
9 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
3 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
2 x	214, Clear Inline Filter Cartridge Empty Case
2 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
2 x	6th Stage pn215 Refillable inline DI filter (color change)
8 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
10 x	201, 1st stage sediment filter (replace every 6-12 months)
12 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
7 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
3 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	5th Stage pn215 Refillable inline DI filter (color change)
3 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x	709, Automatic Shut Off Valve 4-way Four Way Valve
3 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
3 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
5 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
3 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	720, Feed Water Adapter with Needle Valve
2 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	MK420, Maintenance kit for RO565
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
2 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
7 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	CKV0402, Blue color Elbow Check Valve Elbow Type
3 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
2 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
2 x	bulkc10, Koolermax Carbon Block Filter
4 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x	1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
2 x	bulksf05, Koolermax Sediment Filter
2 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
5 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
2 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
2 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
6 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
3 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
6 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
2 x	bulk201, Sediment Filter
2 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
2 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
4 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
6 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x	205, 3rd stage solid carbon block filter (replace every 12 month
2 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
4 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x	723, Feed Water Adapter with Ball Valve
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
2 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	Special Filter Kit Koolermax dealer distribution kit
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
2 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
2 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
2 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
5 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x	bulk205, Carbon Block Filter
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
3 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
2 x	bulk213, Inline Carbon Filter
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x	FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Dispense
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
2 x	204, 2nd stage GAC filter (replace every 6-12 months)
1 x	310, 2nd stage CTA 10 US Membrane filter (every 2-3 yrs)
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	316, 2nd stage CTA 16 US Membrane filter (every 2-3 yrs)
1 x	578, TDS Water Quality Meter tds-3
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
2 x	bulkic21, Koolermax Inline Carbon Filter
1 x	HK120-P-TK for USA 110V / 60Hz
1 x	SC209, Specialty Filter Nitrate Removal Filter
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	Discontinued RO155
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	WT-bac, Water Testing Kit, Bacteria Test
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	WH-20, Whole House Water Treatment Carbon Block Filter System Bi
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
2 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	bulk818, DI resin refill bags Di-Ionization media
1 x	Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x	WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x	316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	Discontinued RO155C
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	WS-150M, Whole House Water Softener
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2

View Cart	$24,985.06