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

1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	WS-150M, Whole House Water Softener
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
4 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
3 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	.K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
4 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 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	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x	Discontinued RO585ERP
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	Discontinued RO585A
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	SC209, Specialty Filter Nitrate Removal Filter
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
3 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x	213, 4th stage inline carbon filter (replace every 12 months)
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x	.K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	WH-20, Whole House Water Treatment Carbon Block Filter System Bi
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
2 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	Discontinued RO585NTF
1 x	Discontinued RO585
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	913, 5th stage inline carbon filter (every 12 months)
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste

View Cart	$10,492.48

1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	WS-150M, Whole House Water Softener
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
4 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
3 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	.K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
4 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 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	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x	Discontinued RO585ERP
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	Discontinued RO585A
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	SC209, Specialty Filter Nitrate Removal Filter
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
3 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x	213, 4th stage inline carbon filter (replace every 12 months)
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x	.K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	WH-20, Whole House Water Treatment Carbon Block Filter System Bi
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
2 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	Discontinued RO585NTF
1 x	Discontinued RO585
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	913, 5th stage inline carbon filter (every 12 months)
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste

View Cart	$10,492.48