Jumbo filter house 20 inch (inch) 1 single stage for tanks and public line

A jumbo filter house to purify water from impurities, rust and chlorine. It has 20 inch jumbo cartridges. It is possible to install cotton candles, threads to purify water, or carbon candles to remove chlorine and liquefied gases from the water. Inlet and outlet: 1 inch. Color: blue