Log In Log In  |  Checkout   |  197 item(s)
2 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
2 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x FRQ300, Flow Restrictor 300ML / min
4 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
2 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
2 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x 720, Feed Water Adapter with Needle Valve
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
3 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
2 x KT-103, Optional Manual Membrane Flush Valve
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
2 x 741-14, Diverter Valve for Countertop Water Units
1 x 752, DC Booster Pump w/ Transformer
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
2 x DB40, DI Resin Refill Bag for DI210, RD322
2 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
3 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x MKP, Maintenance kit for K5150P K6150P AR150P
2 x 6044-combo Compression Type Fitting Elbow and Tee fitting
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
3 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x *Discontinued* RO155
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x HK120-P-TK-220V for EURO 220V / 50Hz
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
2 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
3 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
2 x 723, Feed Water Adapter with Ball Valve
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
2 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 719, Drain Saddle Clamp / Valve
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x FRQ200, Flow Restrictor 200ML / min
2 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
3 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
2 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x HK120-P-TK for USA 110V / 60Hz
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
5 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
5 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x bulk205, Carbon Block Filter
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
2 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x 205, 5th stage final carbon filter
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x *Discontinued* RD106
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)

View Cart$9,370.26
Specials Log InCreate Account Checkout  Shopping Cart197 item(s)
2 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
2 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x FRQ300, Flow Restrictor 300ML / min
4 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
2 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
2 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x 720, Feed Water Adapter with Needle Valve
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
3 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
2 x KT-103, Optional Manual Membrane Flush Valve
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
2 x 741-14, Diverter Valve for Countertop Water Units
1 x 752, DC Booster Pump w/ Transformer
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
2 x DB40, DI Resin Refill Bag for DI210, RD322
2 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
3 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x MKP, Maintenance kit for K5150P K6150P AR150P
2 x 6044-combo Compression Type Fitting Elbow and Tee fitting
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
3 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x *Discontinued* RO155
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x HK120-P-TK-220V for EURO 220V / 50Hz
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
2 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
3 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
2 x 723, Feed Water Adapter with Ball Valve
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
2 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 719, Drain Saddle Clamp / Valve
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x FRQ200, Flow Restrictor 200ML / min
2 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
3 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
2 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x HK120-P-TK for USA 110V / 60Hz
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
5 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
5 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x bulk205, Carbon Block Filter
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
2 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x 205, 5th stage final carbon filter
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x *Discontinued* RD106
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)

View Cart$9,370.26
Information

Instruction for Refilling the 215 Inline DI filter



1. Turn off the water supply and turn off the tank valve (if there is pressure tank)

2. Disconnect tubing from both ends of the filter by unscrewing off the compression nut.

3. Unscrew one end of the cap and throw away the DI resin. Please make sure the O-ring stays in place.

4. Rinse and clean the inside of the filter casing, the cap, and the thread of the filter.

5. Refill new DI resin using a spoon or just pour in the resin to 99% full and compact the resin.

6. Clean and remove any excess resin on the threads using a brush.

7. Make sure the O-ring is in place on the cap or on its proper location.

8. Screw on the cap tight by hand.

9. Connect the tubing back and turn on the water supply and tank valve (if there is a pressure tank)

10. Check for leaks. If there is a leak at the cap. Screw the cap tighter, or unscrew the cap off and align the O-ring and try again.



Note:

DI resin should be refilled when the resin color changed to dark brown or black color, or when TDS reading became higher than your acceptable range.

For example, if TDS reading before the DI filter is 30 ppm, and after DI the TDS is about 25 to 30 ppm then it’s time to replace it.
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