Pure Water DI Ion Exchange Resin Refill Bag
The Zerospot Ion Resin Refill Bag contains virgin mixed-bed DI resin, never used and never regenerated. Each bag is a 50/50 mix of cation and anion resin, delivering the ion exchange capacity needed to strip dissolved solids from your water supply and produce spot-free rinse water. At approximately 7 lbs (or 100 oz), this bag is sized for a standard DI canister refill and works with any compatible DI or RO/DI filtration system.
Incoming TDS directly affects resin life. At 100 TDS, a full tank load produces approximately 1,500 gallons of purified water. At 300 TDS, expect around 500 gallons. Monitor output with a TDS meter and replace when readings climb above zero.
| TDS | Expectected Gallons Before Resin Change |
|---|---|
| 50 | 3,000 |
| 100 | 1,500 |
| 200 | 750 |
| 300 | 500 |
| 400 | 375 |
| 500 | 300 |
| 600 | 250 |
| 700 | 200 |
| 800 | 175 |
| 900 | 150 |
| 1000 | 125 |
Features:
Virgin Mixed-Bed Resin: This resin uses a 50/50 blend of cation and anion ion exchange media, giving it the capacity to remove both positively and negatively charged dissolved solids from your water in a single pass through the canister.
Never Used or Regenerated: Virgin resin has never been pre-loaded, exhausted, or recharged, meaning every bag ships at full ion exchange capacity. You get maximum output from the first gallon to the last.
Spot-Free Water Output: By reducing TDS to zero, this resin eliminates the minerals and dissolved solids responsible for water spots and residue on paint, glass, and trim. The result is a clean, streak-free rinse every time.
Standard Refill Size: At approximately 7 lbs / 100 oz, this bag is sized to fit most standard DI canisters. When your TDS meter starts reading above zero, swap the resin and you are back to producing pure water immediately.
