BILLROAD Pool Pillow, 4 x 4 Ft Pool Air Pillow for Winterizing, 0.6 mm Ultra Thick Pool Cover Pillow for Above Ground Pools with 50 Ft Rope for Swimming Pool Covers - PPC3

• HIGH-QUALITY MATERIAL BILLROAD pool pillow is constructed from 0.6mm thick high-density cold-resistant material, ensuring exceptional durability and resistance to leaks, making it a nice choice for use throughout the winter season. Its wear-resistant properties guarantee that it can withstand the harsh winter elements and maintain its structural integrity over extended periods of use. WATER POOL PROTECTION The pool pillow plays a crucial role in safeguarding above-ground pool walls and covers during the winter months. It effectively absorbs and distributes the pressure caused by expanding ice, effectively minimizing the risk of damage. To achieve optimal protection, the pool pillow should be inflated to 60-70% capacity, as this allows it to efficiently redirect the expansion pressure away from the pool walls, offering peace of mind to pool owners. DUAL BOSTON VALVE DESIGN The BILLROAD pool air pillow stands out with its ingenious dual Boston Valve inflation port design, which not only enables quick and effortless inflation and deflation but also ensures that air leakage is a thing of the past. The dual Boston Valve is maintaining it fully inflated and functional throughout the winter season. SECURE REPLACEMENT Ensuring a secure fit at the center of the pool, our pool winter pillow comes equipped with four reinforced grommets that firmly anchor it in place. The grommets offer a convenient and reliable attachment point for a cord, which can be easily looped through and securely tied down. This innovative feature guarantees a stable and centered position for the pool pillow, giving pool owners peace of mind knowing their pool is protected during the colder months. FULLY PACKAGED Each pack is a complete winter protection solution,each measuring 4 x 4 feet, specifically designed for above-ground pools. Additionally, to ensure you have all the necessary tools for installation, we include 50 feet of extra rope, enabling you to easily secure the pillows in place. Moreover, to further boost your confidence in our product, we provide a leak-proof sticker assure against any potential leaks.