Commercial Water Distributing PENTEK-DGD-5005 10 x 4.5 in. Sediment Water FilterMfr #: PENTEK DGD 5005 Reduces sand, silt, scale, and rust particles in residential and municipal drinking water Nominal filtration rating of 5 micron Polypropylene cord precisely wound on a rigid core for high dirt loading capacity Initial pressure drop of less than 2. 5 psi at a flow rate of 10 GPM Temperature range of 40F to 145F (4. 4C to 62. 8C)