Waterway 2-1/2" Short Elbow [Inground Filter] (411-4210) poolcovers A spa or pool filter

A spa or pool filter cartridge provides the active media that helps remove suspended debris during everyday circulation

A combined flow meter and check valve is useful because it helps show the system flow rate while also reducing the chance of backflow through the line

The 22358 is a practical replacement for compatible Astral Pool systems that need renewed top-mount valve control and cleaner multi-mode performance

That helps make replacement more efficient and more cost-effective

Compatible with 2 inch to 2-1/2 inch systems

Waterway 2-1/2" Short Elbow [Inground Filter] (411-4210) poolcovers A spa or pool filterWaterway 2 1 2" Short Elbow [Inground Filter] (411 4210) is a Waterway Plastics elbow fitting used to redirect water flow in compatible pool, spa, and inground filter plumbing applications. Elbows are often replaced during equipment repair, plumbing reconfiguration, leak correction, or system restoration projects. This fitting provides a clean directional transition where space, equipment placement, or service access requires a short turn. Match the