The Pentek C8 water filter is a Nominal 1 micron Pentek C8 Dual Purpose Powdered-Activated Carbon Water Filter Cartridges, The Pentek C-8 water filters produce healthier, better-tasting drinking water, The Pentek C8 filter cartridge provides sediment filtration, bad taste and odor and chlorine taste and odor reduction (based on manufacturer"s internal testing), The Pentek C8 water filter has a high dirt-holding capacity, The Pentek C8 water filter is recommended for chlorinated water supplies, The Ametek C8 cartridges offer an economical solution for all of your general-purpose water filtration needs, Constructed of a carbon impregnated cellulose media, these dual-purpose cartridges filter out fine sediment particles and reduce unwanted taste, odor and chlorine taste and odor from your tap water, The Pentek C-8 water filter has a polyester reinforcement backing and external netting that provides additional strength and dirt-loading capacity, The Pentek C8 water filter dual-purpose cartridges are well suited for a wide range of residential applications, and make excellent polishing filters when used in process or closed-loop streams, Dimensions: 9-3/4"" x 2-5/8"" (248 mm x 67 mm), Micron Rating (Nominal): 1 Micron, Temperature Rating: 40F to 145F (4, 4 C to 62, 8C), Initial ?P (psi), Flow Rate (gpm): 5, 0 psi, 5 gpm (0, 3 bar 19 L/min), Chlorine Taste and Odor Reduction, Flow Rate (gpm): >5,000 Gallons, 1 gpm (>18,900 liters, 3, 8 L/min), Pentek C8 Carbon Briquette Filter Materials of Construction:, Filter Media: PAC Impregnated Cellulose, End Caps: Polypropylene, Netting: Polyethylene, Core: Polypropylene, Reinforcement Backing: Polyester, Gasket: Buna-N, SKU: CWD1703