Log In | Checkout | 300 item(s)

1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
8 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
5 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
2 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
2 x 6044-combo Compression Type Fitting Elbow and Tee fitting
9 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x MKP, Maintenance kit for K5150P K6150P AR150P
7 x 201, 1st stage sediment filter (replace every 6-12 months)
6 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
6 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
3 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
6 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x 7044-K Union Tee Connector Fitting Compression type 1/4"
4 x 1st stage SF05 sediment filter (replace every 6-12 months)
5 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 225, 5th stage Inline Alkaline filter with clear case (annual)
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
5 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
11 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
2 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
2 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
2 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
5 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
9 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
2 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
2 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
4 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
5 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x 723, Feed Water Adapter with Ball Valve
6 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 720, Feed Water Adapter with Needle Valve
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
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 RO6ALK
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
2 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
5 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
5 x 205 2nd stage solid carbon block filter (replace every 12 month)
4 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
2 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
2 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
3 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
6 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 205, 5th stage final carbon filter
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
2 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
2 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x N-14-1M, Nipple Fitting connector between standard RO housing
2 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
2 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
4 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
3 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x *Discontinued* RO585
2 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
5 x 3rd stage C10 carbon block filter (replace every 6-12 months)
2 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
2 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 719, Drain Saddle Clamp / Valve
1 x KT-103, Optional Manual Membrane Flush Valve
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
3 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
2 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
2 x 752, DC Booster Pump w/ Transformer
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x EMT-10, Empty Filter Cartridge Casing Housing
2 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x Special, Single Stage Housing Bracket Shell Connection Kit
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Filter,
3 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x 706, Membrane Filter Casing Housing Assembly
2 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
2 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
2 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
2 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
2 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
View Cart $8,687.46

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300 item(s)

1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
8 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
5 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
2 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
2 x	6044-combo Compression Type Fitting Elbow and Tee fitting
9 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	913, 5th stage inline carbon filter (every 12 months)
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
7 x	201, 1st stage sediment filter (replace every 6-12 months)
6 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
6 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
3 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
6 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x	7044-K Union Tee Connector Fitting Compression type 1/4"
4 x	1st stage SF05 sediment filter (replace every 6-12 months)
5 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
5 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
11 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
2 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
2 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
2 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
5 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
9 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
2 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
4 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
5 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	723, Feed Water Adapter with Ball Valve
6 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	720, Feed Water Adapter with Needle Valve
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
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 RO6ALK
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
2 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
5 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
5 x	205 2nd stage solid carbon block filter (replace every 12 month)
4 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
2 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
2 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
3 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
6 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	205, 5th stage final carbon filter
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
2 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
2 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
2 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
2 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
4 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
3 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	Discontinued RO585
2 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
5 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
2 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	719, Drain Saddle Clamp / Valve
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
3 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
2 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
2 x	752, DC Booster Pump w/ Transformer
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	EMT-10, Empty Filter Cartridge Casing Housing
2 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
3 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	706, Membrane Filter Casing Housing Assembly
2 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
2 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
2 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260

View Cart	$8,687.46

Permeate or Booster Pump Noise:

We understand that the Permeate pump noise can become noticeable when the system is making water. The clicking noise is normal. It is clicking because it is drawing water to the RO system with the permeate pump. Generally, the solution to low water pressure is with a pump, there is no other solution to boosting water pressure to the RO system without a pump. Pump options are the ERP permeate pump or an electrical booster pump, requiring a plug-in outlet and creates louder noises than the permeate pump. Please let us know if you have any other questions.

Possibly noise when operating Booster pump may be caused by the following.
1. Excessive air in the water supply
2. Water supply adapter is clogging up, especially if you had used a self-piercing adapter in the water supply line.
3. If you put the pump after the sediment and carbon filters, and the filters are clogging up.
The chance of the pump been defective is Zero. Aquatec wet tested each pump before leaving the factory.

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