Winter Pool Closing Kit
❄️ POOLHACKER Winter Pool Closing Kit – Dual-Action Protection for Clean & Clear Spring Pools
✅ Say Goodbye to Green Water - Keeps your pool water crystal clear and vibrant blue all winter long.
✅ 3-in-1 Dual Protection - Cleans, balances, and protects pool surfaces without interfering with other treatments. Plus, it helps prevent algae growth for a crystal-clear pool all season long
✅ Worry-Free Pool Opening - No more time-consuming maintenance next season—save time, effort, and money!
✅ Fits All Pool Types - Works with any pool shape up to 30,000 gallons—above or in-ground.
✅ Quick & Easy to Use - Just drop both winter balls into the pool—no need for pumps, hoses, or messy steps.
Shipping calculated at checkout.
All-in-one Pool Close Kit
Discover the Ultimate Convenience in Winterizing Your Pool!
3-in-1 Dual Formula Defense
Fights Algae • Prevents Scale • Balances Water
One powerful kit, triple action: prevents algae growth, inhibits scale buildup, and stabilizes water chemistry—all without disrupting your regular treatments.
Universal Compatibility
Fits All Pool Types Up to 30,000 Gallons
From round to rectangular, in-ground or above-our winter balls adapt effortlessly to any pool shape or setup.
Effortless Pool Opening
Worry-Free Pool Startup Next Season
Skip the scrubbing and chemical overload. Our winter kit saves you time, energy, and maintenance costs when reopening your pool.
01. Place Two Winter Balls
Make sure to clear the pool of debris, leaves, and any other impurities.
02. Install the Pillow
Place the pool pillow(available separately) at the center and fasten it to the corners.
03. Wrap it up and Secure
The cover should fit snugly against the pool's side walls and lay on top of the water.
04. Prepared for the Cold
Your pool is now winterized and geared up to face the more severe seasons ahead.