The DE7220 Filter Element Cluster Assembly is a high-quality replacement part designed for use with Hayward DE7220 Pro-Grid DE filters. Made from 100% virgin, high-impact styrene and covered with durable multi-filament polypropylene fabric, this assembly ensures long-lasting performance. It includes essential components like retainer rods, a top collector manifold, and a filter element locator, providing all you need for efficient filtration. With a 72-square-foot grid assembly, this part ensures optimal pool water filtration, keeping your pool clean and clear.