Yankee 4x4 Winter Pool Pillows for Above-Ground Pools

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.
• 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.
• Enhanced Durability: The pool closing pillow is constructed with 0.4mm thick PVC, which is almost triple the thickness of typical choices. It is equipped with a unique double-sealing embossing technology to prevent leaks, tears, and deflation, providing long-lasting winterizing protection.
• 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.
• 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.