The Big Blue Water Filter Housing, 20 Inch, 1 Inch port is designed to house 20" Big Blue (Fat) Filters such as sediment removal filters, and activated carbon filters.
Water from the mains is connected to the inlet port of the Big Blue Water Filter Housing unit. The water is directed downwards through the filter cartridge within the unit. This process removes unwanted contaminants, determined by the type of cartridge fitted inside the housing. The water then flows upwards through the center of the cartridge and through the outlet port, and supplies filtered water.