Yankee 4x4 Above-Ground Pool Pillows for Winter Closure

About this item

• Prevent Pool Damage: Protect your above-ground pool from cracking as water freezes with our pool cover air pillow. Inflate it to 60-70% capacity, and it absorbs the expansion pressure, safeguarding the walls. Also, prevent debris buildup with the pool balloon for closing pool setups, ensuring a clean and safe pool all winter long.
• Introducing our top-of-the-line Sapphire Series pool winterizing kit, designed with a focus on long-lasting quality, safety, and dependability. The pool cover pillow material meets USA-CPSIA standards, undergoes testing for harmful substances, and is devoid of hazardous metals. Rely on our products for year-round pool protection.
• 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.
• 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.
• 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.