American Plumber WRO45R Compatible RO Filter Cartridge Set

The American Plumber WRO45R Compatible Reverse Osmosis filter cartridge set includes one Neo-Pure MB-25098-05 polypropylene 5 micron sediment prefilter and one Pentek EPM-10 10 micron carbon block postfilter. These filters should be replaced every 6-12 months or every 3000 gallons. The WRO45R compatible filter set does not include RO membrane (WROM-25T), or the inline polishing filter (WIC).