The Hayward SB1250FES18 is a 2-1/2" SB Simplex Basket Strainer made from durable PVC, featuring EPDM seals and flanged ends. This strainer is engineered to effectively filter out debris from liquids, making it essential for industrial applications. The EPDM seals provide excellent resistance to chemicals and temperature variations, ensuring longevity and reliability. With flanged ends for easy installation, this strainer meets industry standards, providing a dependable solution for maintaining system efficiency in water treatment and chemical processing.