Standard Gizzmo Skimmer Guard Plug 1.5 Inch

Gizzmos are designed to plug your skimmer and act as a combination of a plug and a skimmer bottle to prevent damage to skimmers caused by water in the pool skimmer freezing during the winter. The Gizzmo is designed to absorb the expansion of the water as it freezes in the skimmer. The freezing water will actually compress the Gizzmo Skimmer Guard instead of expanding outward and cracking your skimmer. The Standard Gizzmo has an 1 1/2 inch tapered head and will fit most above ground pool skimmers.