SAFE AND DURABLE MATERIAL: The winter pool cover pillow is made of 0.4 mm thick, high-density vinyl, capable of withstanding temperatures from -10°F to 180°F. This soft, lightweight, and durable material is also safe
AIRTIGHT DOUBLE VALVES: The pool pillows equip with upgraded new molded double valves that are completely airtight. Full heat compression with wider edges eliminates air leaks and protects against bursting
ENHANCED GROMMETS FOR SUPPORT: The pool pillow is equipped with 32.8 feet of robust rope that can be trimmed to your preferred length, securely attaching to the center of your pool via the reinforced grommets located at each corner. This ensures that the pool pillow remains centered throughout the entire season.
SATISFYING CUSTOMER SERVICE: This pool pillows for closing winter is made of sturdy material and well crafted, would be your effective pool protector in winter. Please feel free to contact us if you have any questions about the product right, We are online 24 hours a day
WINTER POOL PROTECTION: Inflate the pool pillow to 60-80% of its total capacity, and as the freeze progresses, the effects of the expansion will squeeze the pool pillow instead of the pool wall. A pool cover on top will prevent rainfall and debris from gathering in the center, reducing the risk of pool collapse