Home Master CFdgd2501-20BB Dual Gradient 25 to 1 Micron Poly Sediment Replacement Water Filter, White
Whole House Sediment Water Filter, Dual Gradient Density 25 / 1 micron, 20-Inch x 4.5-Inch. Fits: Home Master Water Filter systems; 20-Inch Big Blue filter housing. 25 micron outer layer, 1 micron inner layer sediment water filter. Reduces turbidity, dirt, sand, silt, and rust particles down to 1 micron nominal  2 separate filtration layers provide triple the dirt-holding capacity of similar sized filters. Designed for high flow rate with low pressure drop; and chemical and bacteria resistance. Dimensions: 20-Inch x 4.5-Inch; 1-Inch center hole. In the box: Replacement filter cartridge.