500P Light Ring Adapter Aladdin 10-7/8"id x 12-5/8"od Univ

Adaptable ring made to fit any metal or hand-formed niche from 9-3/4" to 12".

Fits the following lights: Purex, PacFab, Wade, Hayward StarLite, Pentair AmerLite, IntelliBrite and other large niche Pentair lights.