United Filters International 10" x 4.5" Big Blue Depth String Wound Polypropylene Sediment Filter Micron (μm):5 Micron For an average household of

For an average household of four

and demanding whole-house

5" Pleated Carbon-Impregnated NCP-20BB 10 Micron Filter

Chlorine & Odors

Internal expansion pad minimizes media migration and water bypass

United Filters International 10" x 4.5" Big Blue Depth String Wound Polypropylene Sediment Filter Micron (μm):5 Micron For an average household ofUnited Filters International 10" x 4. 5" Big Blue Depth String Wound Sediment Filter True depth filtration with high dirt holding capacity for whole house, well, and commercial applications Polypropylene Construction Wide Micron Range Available Chemical & Corrosion Resistant FDA & Non FDA Options UFI's string wound cartridge filters deliver superior one piece construction through a continuous high speed wind process. Designed for demanding chemical