#skim-guard-uni Skimmer Guard 16" - For Non-Threaded Skimmers 1.5"
The Orange Gizzmo Compensator winter skimmer plug is designed to absorb the expansion of winter freeze-up in skimmers. It does not require you to leave your pool drained below the skimmer for the winter. NOTE THIS WILL NOT WORK ON 2" SKIMMERS!
This is the best Gizzmo option for H.I.I pools such as Embassy, Lomart and Doughboy.