Product: Pool Air Pillow for Winterizing Key benefits — why you need it Prevents cover damage and water infiltration: the air pillow supports the pool cover, reducing stress that causes cover displacement and edge cracking. Reduces debris and ice buildup: the curved edge design channels frost and debris away from the cover, helping keep the pool cleaner through cold months. Lowers maintenance costs: durable PVC construction and UV/cold resistance extend service life and reduce replacement and expenses. What makes it stand out Tough, coldresistant PVC: engineered with tearproof and freezestress resistant PVC to resist cracking at the edges and remain reliable in low temperatures. Doublerope secure fit: includes dual ropes to hold the pillow in place, provide wind resistance, and minimize movement that can trap debris or shift the cover. Curved edge design: specifically shaped to prevent frost and debris accumulation along the perimeter under the cover. Features and performance Material: coldresistant, UVresistant PVC layers for strength and weather resistance. Function: inflatable air pillow designed to be placed under a winter pool cover to protect the cover, reduce ice pressure, and divert debris. Fit and stability: double ropes supply a more stable, windresistant installation that helps keep the cover centered and reduces debris pockets. Durability: tearproof construction and freezestress resistance reduce the risk of edge cracking and premature failure. Compatibility and use Intended for use with pool winter covers and winterizing systems; sits under the cover to create a lowpressure point and direct runoff away from the pool edges. Suitable for seasonal offsite protection and yearround pool care routines where cover stability and debris prevention matter. Typical use scenarios Winterizing in cold climates: place the inflated pillow under your winter cover to reduce ice expansion and prevent edge stress during freezing cycles. Windy locations: use the doublerope securing system to minimize cover displacement when gusts can lift or move covers and collect debris. Offseason maintenance: keep the pool cleaner and reduce time and expense on spring cleanup by preventing debris and frost buildup under the cover. Simple installation and care Inflate to recommended firmness, position under the winter cover at the pool center or recommended location, and secure with the provided double ropes. Rinse and dry before storage; PVC construction resists UV and cold but storing dry prolongs service life. Materials and reliability Constructed from layered PVC designed for UV and cold resistance, reinforced against tearing and freeze stress to provide dependable offseason protection without frequent replacements.