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.

Continue

2 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
4 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
3 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
3 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
4 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
4 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
2 x	7044-K Union Tee Connector Fitting Compression type 1/4"
5 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
4 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
4 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
2 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	913, 5th stage inline carbon filter (every 12 months)
6 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
3 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	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
4 x	201, 1st stage sediment filter (replace every 6-12 months)
4 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
2 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	WH-10, Whole House Water Treatment Carbon Filter System 10" Big
2 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
2 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
3 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	5th Stage pn215 Refillable inline DI filter (color change)
2 x	752, DC Booster Pump w/ Transformer
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
2 x	204, 2nd stage GAC filter (replace every 6-12 months)
3 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x	FRQ850, Flow Restrictor 850ML / min
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
2 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
2 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
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 RO6ALK
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G

View Cart	$9,478.63

2 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
4 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
3 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
3 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
4 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
4 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
2 x	7044-K Union Tee Connector Fitting Compression type 1/4"
5 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
4 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
4 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
2 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	913, 5th stage inline carbon filter (every 12 months)
6 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
3 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	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
4 x	201, 1st stage sediment filter (replace every 6-12 months)
4 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
2 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	WH-10, Whole House Water Treatment Carbon Filter System 10" Big
2 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
2 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
3 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	5th Stage pn215 Refillable inline DI filter (color change)
2 x	752, DC Booster Pump w/ Transformer
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
2 x	204, 2nd stage GAC filter (replace every 6-12 months)
3 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x	FRQ850, Flow Restrictor 850ML / min
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
2 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
2 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
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 RO6ALK
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G

View Cart	$9,478.63