Yankee 4x4 ft. Winter Pool Pillows for Above-Ground Pools - Durable 0.4 mm PVC

About this item

• Premium Sapphire Series: Our pool winterizing kit prioritizes durability, safety, and reliability. The pool cover pillow material is USA-CPSIA compliant, tested for harmful chemicals, and free from dangerous metals. Trust our products to protect your pool year-round.
• Cold-Resistant Design: Our winterizing pillow for above ground pool protection can withstand extreme temperatures. It remains durable in conditions as low as −10°F (−25°C) and as high as 180°F (80°C), making it an essential tool for pool winterization.
• Avoid Pool Damage: Shield your above-ground pool from cracking due to freezing water using our pool cover air pillow. Inflate to 60-70% fullness to absorb expansion pressure and protect the walls. Keep debris out with the pool balloon for closing pools, maintaining a clean and safe pool throughout winter.
• Complete Winterization Solution: Our pool winter pillow includes a dual Boston valve for easy inflation and reinforced grommets with a 50-foot rope for secure centering. This thoughtful design ensures your pool closing pillow stays in place all winter long.
• Extra Durable Construction: This pool closing pillow is made of 0.4mm thick PVC, nearly three times thicker than standard options. Featuring patent-pending double-sealing embossing technology, it’s designed to resist leaks, tears, and deflation, ensuring lasting winterizing protection.