Maximize your savings by buying resin in bulk. The RD-1 includes enough resin to refill your high-capacity system (DIC-20 or DIW-20) x3 times, or your medium-capacity system (DIC-10, DIW-10, or DI-120) x6 times.
De-ionizes a total of approximately 900 gallons ofdeionized, spotless water based on your tap water quality
RESIN REPLACEMENT:
Quick and easy, takes less than 5 minutes.
- Unscrew blue filter housings and remove resin cartridges.
- Dispose of used resin carefully (non-hazardous but slippery if spilled).
- Rinse cartridges and refill with new resin.
- Ensure the white cap is at the bottom of the blue housing (black washer on top).
- Replace centering ring and reattach filter to unit.
USAGE TIPS:
Use resin within 12 months (check 'use by' date on package). Store in a dry place, in unopened, labeled containers.
