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PuROTwist 3000 RO Replacement Filter Kit (Membrane Sold Separately)
1-Year Filter Replacement Kit for PuROTwist 3000 Reverse Osmosis System (RO Membrane Sold Separately)
- STAGE 1 - 1x Carbon Block Pre-Filter (Q5621) - Replace Every 12 Months
- STAGE 2 - 0x (RO Membrane TQ56-50FC Sold Separately or with Replacement Kit YSM-PURO3T50) - Replace Every 24 Months
- STAGE 3 - 1x Carbon GAC Post Filter (Q5633) - Replace Every 12 Months
Filters may not need to be replaced more often than indicated depending on water contaminant levels and volume of water being treated.