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	FRQ420, Flow Restrictor 420ML / min
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
6 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
3 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x	720, Feed Water Adapter with Needle Valve
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
2 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	WT-bac, Water Testing Kit, Bacteria Test
1 x	723, Feed Water Adapter with Ball Valve
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
2 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
2 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x	AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x	719, Drain Saddle Clamp / Valve
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
1 x	FRQ200, Flow Restrictor 200ML / min
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2

View Cart	$2,584.60

1 x	FRQ420, Flow Restrictor 420ML / min
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
6 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
3 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x	720, Feed Water Adapter with Needle Valve
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
2 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	WT-bac, Water Testing Kit, Bacteria Test
1 x	723, Feed Water Adapter with Ball Valve
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
2 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
2 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x	AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x	719, Drain Saddle Clamp / Valve
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
1 x	FRQ200, Flow Restrictor 200ML / min
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2

View Cart	$2,584.60