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	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
3 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	578, TDS Water Quality Meter tds-3
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G

View Cart	$701.50

2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
3 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	578, TDS Water Quality Meter tds-3
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G

View Cart	$701.50