The Gizzmo is designed to prevent you skimmer from breaking due to ice expansion over the winter. Any water that gets into the skimmer area and freezes will compress the Gizzmo before damaging the skimmer itself.
How to use a Gizzmo
- Lower the water level in your pool so it is below all return jets and skimmer
- Blow out the pool lines so there is no water left
- Screw the Gizzmo into your skimmer basket