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	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
3 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
3 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	SC209, Specialty Filter Nitrate Removal Filter
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	MK420, Maintenance kit for RO565
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	Discontinued RD102
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	Discontinued RD150
1 x	Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	741-38, Diverter Valve for RO DI Water Systems
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	720, Feed Water Adapter with Needle Valve
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)

View Cart	$4,674.34

1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
3 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
3 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	SC209, Specialty Filter Nitrate Removal Filter
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	MK420, Maintenance kit for RO565
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	Discontinued RD102
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	Discontinued RD150
1 x	Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	741-38, Diverter Valve for RO DI Water Systems
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	720, Feed Water Adapter with Needle Valve
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)

View Cart	$4,674.34