Oct 13, 2023
High Purity Pleated Polypropylene Cartridges are designed for use in most applications where absolute rated pleated filtration is needed. Designed to hold 6.5 square feet of filtration media, our High Purity PP cartridges are a great value. These cartridges are constructed with 100% polypropylene materials and assembled using the latest thermal bonding equipment. PP cartridges are offered in both absolute (to 99.98%) and nominal (90%) retention efficiencies.