🇺🇸USA FBA Free Shipping, Poolergetic Rectangular Pool Pillow 4x8 1PK (28.7*27.7*9.5cm), Stock: 132, MOQ: 50, Price: $3.5 share

1. PROTECT YOUR ABOVE-GROUND POOL: The pool pillow for above-ground pool helps offset ice expansion pressure. When freezing occurs, expanding ice exerts pressure on pool walls. This inflatable pillow absorbs the impact, helping to reduce potential wall damage. It also limits debris accumulation under the winter cover, contributing to a cleaner opening.
2. 2025 UPGRADED DURABILITY: This pool pillow is made of 0.6mm thick, cold-resistant PVC material with elasticity. It withstands temperatures as low as -10°F (-23°C) and heats up to 180°F (82°C), helping protect your swimming pool during winter.
3. DUAL VALVE DESIGN: The dual Boston valve design seals tightly and is easy to use. This pool pillow is suitable for winter and works with most air pumps/blowers. Inflate the pool pillow to 70-80% of its capacity (do not overinflate). After inflation, press firmly on the secondary valve to help retain air.
4. NO LEAKAGE IN WINTER: Using dual sealing technology, these pool pillows are designed for winter closure, helping to reduce air loss throughout the season.
5. CENTER POSITIONING SUPPORT: This winter pool pillow features 4 reinforced grommet rings and includes 2 x 33 ft of rope (cut to desired length), designed to help keep it centered in above-ground pools.