Compatible with the Zero Installation Purifier Countertop Reverse Osmosis System.
Stage 1 – Sediment Filtration: A 5-micron prefilter removes sediment, rust, and other large particles, protecting the system and enhancing filtration performance.
Stage 2 – Carbon Block Filtration: Removes chlorine and other disinfection by-products. An optional Anti-Scale Carbon Prefilter is available for those experiencing reduced reverse osmosis membrane life (under two years). Note: A new RO membrane is required when switching to the Anti-Scale bundle.
Stage 4 – OnliPure Ion Exchange Post Filter: A polishing post-filter that reduces any remaining contaminants after the RO process, delivering zero TDS water. Use a home TDS meter to confirm performance.
Additional Notes:
The third stage RO membrane (75 GPD) is not included in this bundle. It typically requires replacement every 2–4 years.
If switching from the AlcaPure Edition to the OnliPure Edition, larger attachment clips are necessary.
To reset the filter change indicator (blinking red light), press and hold the “push” button for 5 seconds.
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