• The clear polycarbonate canister and filter cartridge allow you to see color changes in the resin and know when the cartridge needs recharging.
• 'Di-resin' cartridge with a 20-micron sediment filter exclusive to this system.
• 'Di-resin' eliminates total dissolved solids (TDS) using a +/- charged ion-exchange process.
  • Built-in flow restriction increases the water 'dwell time' so the ion-exchange process is more effective.
• Di-resin removes rust particles, sediment, and calcium particles that come from old water pipes.
  • Di-resin is most economical and effective for water less than 100 ppm. It will still work with 100-140+ ppm but will not last for more than 20 washes.
• Best used with water with TDS or PPM levels <100ppm.
• 2.50 lbs are 40% more resin and 40% more filtration
• The sediment filter is very important, it keeps small particles like calcium scales, dirt and pipe rust from entering your rinse water.
• Includes: (2) 1.25 lb bag of Di-Resin
• 1-Year Parts Manufacturer Warranty.

Drip Dry Spotless RV Color Changing De-Resin Refill Kit - Double - 2.5 lbs