Pentair Sunsaver Post-1999 Light Lens Seal (05101-0002) laingthermotech Includes O-ring for the connection

Includes O-ring for the connection point

Check dimensions and plumbing requirements before ordering

Supports cleaner and more dependable pump operation

Small internal hardware parts are useful because major cleaner systems often depend on precise retention components to function correctly

A spring check valve is useful because it helps prevent reverse flow while the spring-assisted design supports dependable closing action in the supported system

Pentair Sunsaver Post-1999 Light Lens Seal (05101-0002) laingthermotech Includes O-ring for the connectionSupport smoother water movement and easier equipment service with a component matched to its intended Pentair or Zodiac application. The Sunsaver Post 1999 Light Lens Seal is a targeted replacement for Pentair equipment, making it a smart choice when the original component is worn, cracked, faded, leaking, or missing. It helps keep underwater lighting assemblies sealed, secured, and easier to service while protecting the lens, niche, or housing