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" tapered pipe threads allows the ultra to accommodate most skimmers. The patented integral blowout tube provieds the option to use the Ultra Gizzmo as a suction line extension to clear filter lines without lowering the water level in the pool.
To Use as a Gizzmo: The Ultra Gizzmo includes a plug inserted in the top. Before use, check that the plug is completely installed by pressing firmly into the top opening.
1.) Follow standard procedure for winterizing swimming pool.
2.) After pool water level is below the skimmer, screw the Ultra Gizzmo into either 1 1/2" or 2" threads until securely seated in skimmer.
To Use as a suction line blowout tube: The Ultra Gizzmo includes a plug inserted in the top. Before use, carefully pry plug free from top opening.
1.)Screw Ultra Gizzmo into either 1 1/2" or 2" threads until securely seated in skimmer.
2.) Follow standard procedure for blowing out and winterizing lines.
3.) Close top of blowout tube by inserting plug and pressing firmly into place.
The air cushion inside the Ultra Gizzmo is designed to protect skimmers by absorbing the expansion of winter freeze-up.