The Ice Maker Filters by 3M Cuno: 3M Water Filter System with Shut-Off Valve & Gauge, 17-5/8H x 5D, high turbidity water, single vessel, 1/2FNPT, max pressure of 125 psi at 100F, for sediment, chlorine taste & odor, scale, 3 micron rating, 3.34 gpm...