Purenex WH-20BB 20-Inch Whole House Carbon Block Water Filter
Whole house carbon block water filter includes a long lasting Carbon Block 4.5-Inch by 20-Inch cartridge removes free chlorine and organic chemicals that contribute to taste and odor while providing the particulate filtration and dirt holding capacity of an efficient 5 micron nominal sediment filter. 7.0 gpm recommended flow, 26,000 gallon rating. 1-Inch female pipe thread inlet and outlet. Pressure release button on cap, includes housing wrench. Housing: 24-Inch Height by 7 1/4 Width.