Hydro-Logic Purification SystemsEvolution-RO ChloraShield 22019 KDF/Catalytic Carbon Pre-filter — 1 Micron, 1 GPM, 2,500 Gallon Capacity, 100% Chloramine Removal, 100% USA Made

Hydro-Logic Purification SystemsEvolution-RO ChloraShield 22019 KDF/Catalytic Carbon Pre-filter built for gardening water filtration. Engineered with a 1 micron rating, this pre-filter provides 100% Chloramine Removal. It is 100% USA Made and is rated at 1 GPM with a total capacity of 2,500 Gallons.