Hayward S210S/S311SX Tank Lid (SX244K) powerright A properly selected Harwil replacement

A properly selected Harwil replacement helps support cleaner installation

58 length applications where the original rod has bent

or general inefficiency in the plumbing network

Raypak 130A temperature sensor

since similar pumps can still require different internal parts

Hayward S210S/S311SX Tank Lid (SX244K) powerright A properly selected Harwil replacementA properly fitting tank lid is critical for keeping a sand filter sealed and structurally complete. This Hayward S210S S311SX tank lid is used on compatible sand filter models where the original lid has become cracked, warped, faded, or difficult to secure during maintenance. Replacing the lid helps protect the filter media area, maintain the intended enclosure, and restore confidence when servicing the filter. It is a straightforward repair part for