The multi-stage filtration system from Keystone Filter is designed for filtering potable water at lakefront properties, small campgrounds and caravan parks
The multi-stage filtration system from Keystone Filter is designed for filtering potable water at lakefront properties, small campgrounds and caravan parks

The multi-stage filtration system from Keystone Filter removes dirt and sediment and reduces virus, bacteria, cycts and other submicron particles found in the water. Features of the multi-stage filtration system include Keystone's 222 housings, GIANT 4-1/2" OD cartridges, multi-stage brackets, NSF approved components and FDA-grade materials.