20″ Standard Double Stage

20″ Big Blue and Big Black Heavy Duty Filter Housings offer the versatility to meet all of your large-capacity filtration needs, including high-flow and heavy-sediment applications. The extra-large housing allows for greater cartridge capacity, reducing the number of vessels required for high flow-rate applications.

The Whole House Water Filtration System is designed with a three-stage water filtration system that consists of Polypropylene Sediment Removal filters and An Activated Carbon Block filter.

The bag filter housing is also named filter vessel, including single filter housing and multi-bag filter housing. It offers a