Description
Compatible to Intelifil (IF SM SCI020B) 20"x4.5" 120,000 Gal. Polyphosphate Scale Corrosion Inhibitor Filter by IPW Industries Intelifil1302 Its resin impregnated cellulose and polyester Its resin impregnated cellulose and polyester construction delivers higher wet strength and dirt holding capacity than standard cellulose cartridges When pressure drop increases or flow diminishes