Frequently Asked Questions FAQ

Frequently Asked Questions/Topics:
This is an expanding knowledge section. We try to document most customers' questions and provide quick answers here. Please read through and if you can not find your questions answered here, you may email for support. Thank you!

System and Product Dimension:
Booster Pump / Low Pressure:
Booster Pump Setup – Pressure Gauge and adjusting pressure:
Tubing Operating Pressure and Material:
Non Air-Gap Faucet:
Draining water ratio: 1:3:
RO System Knowledge Things You Should Know:
How to install float valve FV14 FV15:
UV BALLAST INFO:
Aquatec CDP6800 wire and tapes:
Water running continuously nonstop drain when tank is full:
Requires drain water Do not block drain:
Tips on saving water:
Pressure Gauge rattle sound:
Faucet started dripping constantly:
Fluoride Removal:
Faucet Drill Hole:
When to replace filters:
Alkaline system and how it works:
Add Alkaline filter to system:
TDS Calibration:
Third Party Warranty Claims:
Not using the drinking water feature on RD106:
Tank takes long tiem to fill, troubleshooting:
Not much or Little water out of system:
Leaking Faucet / Dripping faucet:
K5 and RO585 difference:
AR122 and RD102 are not drinking water system:
Why pump is wet when new:
Permeate pump and waste water:
PH strips is not good:
Pressure Gauge is missing:
Clear Filter Housing Warning Advice:
Unable to open Filter Housing:
K5 Faucet Swap Substitute:
Booster pump to increase pressure:
Tank installation instruction:
Permeate or Booster pump noise:
When to replace filters:
Why install booster pump before 4th stage membrane:
Pressure switch does not shut off pump sometimes:
TDS reading ppm of filtered water:
Is storage pressuer tank necessay for RO system:
O ring o-rings of Filter Casing Housing not available:
Flow meter display instruction:
Flow meter measurement accuracy:
Air Bubble in the water:
Whole House System vs RO System:
Booster pump for misting application:
Installation of Auto Shutoff Valve:
DI Filter is leaking or unable to tighten:
Cracked Elbow Fitting:
What is Flow Restrictor in RO Systems?
What is ESO and TSO?
New Feed Water Adapter
Instruction for Refilling the 215 Inline DI filter

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1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
3 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
4 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	5th Stage pn215 Refillable inline DI filter (color change)
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x	WH-20, Whole House Water Treatment Carbon Block Filter System Bi
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	719, Drain Saddle Clamp / Valve
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
3 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	Discontinued RO155
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
3 x	201, 1st stage sediment filter (replace every 6-12 months)
4 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
2 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
2 x	KT-103, Optional Manual Membrane Flush Valve
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
3 x	205 2nd stage solid carbon block filter (replace every 12 month)
3 x	Special, Single Stage Housing Bracket Shell Connection Kit
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
2 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x	WS-150M, Whole House Water Softener
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
2 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	Discontinued RO155C
2 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	706, Membrane Filter Casing Housing Assembly
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134

View Cart	$6,007.71

1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
3 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
4 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	5th Stage pn215 Refillable inline DI filter (color change)
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x	WH-20, Whole House Water Treatment Carbon Block Filter System Bi
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	719, Drain Saddle Clamp / Valve
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
3 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	Discontinued RO155
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
3 x	201, 1st stage sediment filter (replace every 6-12 months)
4 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
2 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
2 x	KT-103, Optional Manual Membrane Flush Valve
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
3 x	205 2nd stage solid carbon block filter (replace every 12 month)
3 x	Special, Single Stage Housing Bracket Shell Connection Kit
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
2 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x	WS-150M, Whole House Water Softener
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
2 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	Discontinued RO155C
2 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	706, Membrane Filter Casing Housing Assembly
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134

View Cart	$6,007.71