Featuring a metal reinforced rubber construction, this replacement gasket ensures durability and cost effective sealing for compatibility for, including models like DE2420, DE3620, DE4820, DE6020, DE7220, C2020, C2030, C3020, C3030, C4020, C4030, C5020, C5030, C7000, and C7030 Designed for use in swimming pool filtration systems, this gasket prevents leaks during operate, ensuring smooth and efficient filter in residential or commercial settings This upgraded DEX2422Z2 filter seal gasket delivers fitment and reliability sealing to leaks and efficiency loss in your filtration systems, offering over standard seals Enhances your filter maintenance with this durability rubber gasket, providing long last protections against wear and tear for pool care Ideal for pool owners, maintenance technicians, and enthusiasts who require a dependable seal for to maintain optimal filtration, Manufacturer: Xjdzineq