Hydro Logic Pre-Evolution High Capacity Pre-Filter for the Evolution-RO (HL31027)

Ensure your Evolution RO1000 runs more efficiently. Helps protect the RO membranes and extends their life. Less filter changes and maintenance - every 7,500 gallons of purified water. Cleanable sediment filter is re-usable. Combination of KDF85 and the KDF55 with eco-friendly catalytic carbon filter reduces chlorine, chloramines, iron, sulfur, and heavy metals. - great for city or well water. Highly recommended when using more than 150 gallons of purified water per week on average. Features: 1/2" inlet tubing to Evolution 2 extra stages of filtration prior to the EvolutionRO-1000 Extends pre-filter life of the EvolutionRO-1000 from 2,000 to 7,500 gallons Protects your investment and ensures maximum efficiency Recommended when producing more than 150 gallons of purified water per week average