Purlette Hybrid Filter Replacement Cartridge 4 stages in 1 TDS Reduction Works with Purlette PL400G Water Filtration System

Do you often lose track of filter replacement schedule? We know the feeling! Using the accompanying mobile app, you can monitor water potability, know at all times exactly how much life your filters have left, and receive personalized reminders base on usage. More capacity, Less waste. Breakthrough Hybrid dual filter design achieves complete 5-stage filtration with 2 long-lasting high capacity filters. Replace the reverse osmosis filter every 24 months and the hybrid filter every 12 months on average for a household of four people.