Trace Zero RO/DI Refresh Kit
Buy 4+ · Save 10%
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Choose any quantity of filters, with repeats allowed. Save 10% on every eligible filter once the cart contains 4 or more.
0 selected · Add 4 more to save 10%
Choose at least one filter.
Refresh any RO/DI system without being locked into one fixed kit. Choose any combination of sediment filters, carbon blocks, colour-changing DI resin, and 75, 100, or 150 GPD RO membranes. Repeats are welcome for systems with additional prefilter or DI stages.
Buy one to three filters at regular price. Buy four or more eligible Trace Zero filters and the automatic 10% discount applies to every eligible filter in the cart.
Choose what your system needs
- Sediment filter: captures rust, sand, silt, and other particles before they reach later stages.
- Carbon block: reduces chlorine and other contaminants that can damage the RO membrane.
- Colour-changing mixed-bed DI resin: polishes RO water toward zero TDS and shows when the resin is exhausted.
- RO membrane: available in 75, 100, or 150 GPD for the membrane stage.
Compatibility note: choose a membrane capacity that matches your RO/DI system and flow restrictor. If you are unsure which parts fit your system, contact us before ordering.
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