Sell 4.5" x 20" Polypropylene Water Filter Cartridge 50 to 5 micron Dual Gradient Density Filter Cartridge 2pcs best price

FEATURES * Manufactured from 100% pure polypropylene * Designe for purity and chemical compatibility * Two seperate gradient density layers enhance cartridge performance * Three times the dirt-holding capacity of similar sized sediment cartridge * NSF Certificated Pentek DGD-5005-20 are manufactured from pure100% pure polypropylene and are sized for use in 20" Big Blue filter housing. Cartridge are designed for filter and purifier and will not impart taste, odor or color to liquid being filtered. Additionally, the polypropylene construction provide superior chemical resistance and is not prone to bacterial attack. The DGD-5005-20 advanced design combines selective "final filtration" with appropriate "pre-filtration" to achieve up to thress times the dirt-holding capacity of similar size sediment cartridges and many more times that of standard spun or string-wound cartridges. This performance enhancement is achieved by combining two sperate gradient layers in one filter. The larger diameter of the pre-filter reduces the partcle load to the post filter, allowing it to operate at higher veloities. the ective filter depth is increased to a full 233% of standard spun-ppropylene or string-wound filters. this increased dept provid very high palate reduction effiiencies and added loading capaciy. The unique design and performance characteristics of DGD-5005-20 water filter cartridges make them an excellent choice forl residential, rural, municipal and commrcial applications. SPECIFICATION * Maximum Dimension: 4-1/2"×20” * Maximum Length: 20" * Micron Rating* (Nominal): Pre-filter: 50 - Post-filter: 5 MATERIALS *Filter Media: Polypropylene Fibers OPERATION RATING * Temperature rating: 4.4ºC – 62.8ºC SHIPPING AND PACKING 2pcs x DGD-5005-20 Packing and shipping by standard package.