Pool Winterizing
Product Categories
« Back to Store
Chemicals
Testing Supplies
Chemical Controllers & Automation
Chemical Feeders
Pumps, Stainers, Motors & Parts
Spa Air Blowers
Filtration
Pool & Spa Heaters
Mechanical & Plumbing
Spa & Sauna Accessories
Automatic Pool Vacuums
Maintenance Supplies
Safety Equipment & Supplies
Ladders, Handrails, Steps & Accessories
Pool & Spa Lighting
Pool & Spa Covers
Pool Winterizing
Aquatic Exercise Equipment
ADA Pool Lifts, Pool Access & Training
Lifeguard Chairs
Diving Stands & Boards
Starting Blocks & Platforms
Competitive Racing Lanes & Pace Clocks
Basketball & Volleyball
Safety Padding & Play Features
Ultraviolet (UV) Light Systems
Pool Fencing
Gizzmos
The Gizzmo is designed to absorb the expansion of winter freeze-up in swimming pool skimmers. Tappered thread fits most skimmers.
Various Sizes include:
- Standard Gizzmo (1 1/2")
- Super Gizzmo (1 1/2" & 2")
- Skim-Insure (1 1/2" & 2" with Blowout)