Pechfun Pool Pillows for Above Ground Pools, 4x15 FT Pool Pillow for Winterizing

【Winter Crack Protection & Cost Savings】As temperatures drop, water expansion exerts massive pressure on pool walls, leading to expensive cracks and liner failure. Our pool pillow floats under the pool cover and works as an ice equalizer, helping absorb expansion pressure before it pushes against the pool walls. By distributing force evenly, this inflatable pool pillow helps prevent liner cracks and damage, reducing repair costs and keeping your pool protected all winter.

【0.6 mm Double-Layer PVC Material】The Pechfun pool pillow is made of thickened PVC material, with a thickness of 0.6 mm (double-sided thickness) - nearly four times thicker than ordinary pool pillows on the market and can withstand temperatures ranging from -13℉ to 180℉. It stays elastic in blizzards and freezing cold. Pool pillows for above ground pools have double‑sealed edges that resist leaks and tears caused by ice.

【Double-layer Valve & Easy Inflation】Pool pillows features an upgraded double‑sealed Boston valve inflates 10× faster and seals tightly, single inflation lasts through the entire winter. We recommend inflating it to 70%–80% to allow for expansion. Four reinforced eyelets plus the included long rope keep the pool pillow firmly centered—even in high winds or freezing conditions.(Air pump not included)

【Versatile Multi-Use Pool Pillows】Our pool pillow for winterizing comes in a variety of shapes (round, square, rectangular) and sizes. Pool pillows are suitable for round, oval, and rectangular above-ground pools. After protecting your pool during the winter, they can be used in the spring and summer to provide support against rain and snow for outdoor fountains, hot tubs, and even large outdoor furniture covers. One investment, practical all year round.

【Effortless Customer Service】Every package contains 1 x Premium Pool Pillow, 2 x 24.6ft Ropes (Cut the length of the rope according to the actual needs), 4 x PVC Repair Patches and 1 x Instruction Paper. If there is any problem with the product, please feel free to contact us.