The Waterway Crystal Water 60 Sq. Ft. 2.5" Outlet Elbow (Part #550-4210) is a replacement plumbing assembly designed for use with Waterway Crystal Water DE filter systems. This outlet elbow connects to the filter manifold and directs filtered water out of the tank, maintaining proper flow and system efficiency. Built with a 2.5-inch outlet connection, it supports high-volume water movement for optimal circulation performance. The assembly is engineered specifically for 60 sq. ft. Crystal Water filters and features a durable molded construction designed to withstand pressure, pool chemicals, and continuous operation. With an approximate overall length of 27 inches, the 550-4210 provides proper alignment and fit within the filter housing for reliable system operation. Highlights Designed for 60 Sq. Ft. Filters: Engineered specifically for Waterway Crystal Water DE filters to ensure proper fit and function. 2.5" High-Flow Outlet: Supports efficient water discharge and maintains strong circulation performance within the filtration system. Durable Molded Construction: Built to withstand pressure, water flow, and pool chemical exposure for long-term reliability. Complete Outlet Elbow Assembly: Connects directly to the filter manifold to route filtered water properly out of the tank. Restores System Efficiency: Ideal replacement for worn or damaged elbows to maintain proper flow and filtration performance.