4-in-1 Winter Pool Closing Kit for Above-Ground & In-Ground Pools
4-in-1 winterizing kit with slow-release tablets for up to 30,000 gallons. Keeps water clear and reduces debris, scaling, and staining. Stable UFO-shaped design for even distribution; one application lasts 6 months
Highlights
- 4-in-1 winter protection
- 6-month slow-release efficacy
- stable floating design
Pros
- 4-in-1 winter protection
- slow-release tablets for 6 months
- stable floating design for even distribution
- reduces debris and prevents staining
- keeps water clear
Cons
- do not throw product into pool
- one application required for season
Best For
Features
- 4-in-1 winter protection reduces debris, prevents scaling and staining, and keeps water clear
- Stable UFO-shaped floating design ensures even distribution; place with release port downward
- Slow-release tablet provides up to 6 months of continuous treatment without reapplication
- Enzyme-enhanced formula targets non-living organic contaminants to clarify water and improve filter efficiency
- Compatible with all pool surfaces and safe for vinyl liners
