Hydro-logic PreEvolution High Capacity Pre-Filter Powdery Mildew Derived from both simple and

Derived from both simple and complex carbohydrates that exactly matches a plant's carbohydrate profile

110/120V standard household plug

Performs forty (40) tests

Made with aluminum for a lightweight and durable feel and has rubber over mold for additional protection at the natural wear-point

Hydro-logic PreEvolution High Capacity Pre-Filter Powdery Mildew Derived from both simple andEnsures your Evolution RO1000 runs more efficiently. Less filter changes and maintenance every 7,500 gallons of purified water. Cleanable sediment filter is re usable. Combination of KDF85 and KDF55 with earth 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 average.