This is the Super Duper Ultra GIZZMO. The Ultra GIZZMO uses the unique sealed air cushion of the GIZZMO combined with a built in blowout tube. The choice of 1 1/2 or 2 inch tapered pipe threads allows the Ultra to accomodate most skimmers. The integral blowout tube provides the...
This is the Super New GIZZMO. It is designed to absorb the expansion of winter freeze-up in swimming pool skimmers. The Super New GIZZMO is 16 inches long and installs in big deep skimmers of most in-ground swimming pools. The Super New GIZZMO has both 1 1/2 and 2 inch...
This is the Regular GIZZMO. It is designed to absorb the expansion of winter freeze-up in swimming pool skimmers. The Regular GIZZMO is 9 inches long and installs in short skimmers found in both above ground and in-ground swimming pools. The Regular GIZZMO has 1 1/2 inch threads and features...