Pentair Sunsaver Post-1999 Light Lens Seal (05101-0002) intermatic A collar like this is

A collar like this is useful because it helps restore the mounting and finishing structure around the skimmer opening

this Buna-N O-ring helps support dependable large-joint sealing and more confident maintenance outcomes

this union helps support dependable connection and stronger long-term maintenance access

This bulb has practical value because the PureWhite output supports a clean

Good option for spa repair

Pentair Sunsaver Post-1999 Light Lens Seal (05101-0002) intermatic A collar like this isSupport 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