Pool Pillow for Above Ground Pool 4 x 8 Ft, Winterize Pool Closing Kit Winter Pool Cover Pillow, Ultra Thick & Durable Resistant 0.4mm PVC Material Pool Air Pillow for Winterizing?2x16.5ft Rope?

Features

• 【PROTECT YOUR POOL DURING ALL WINTER】：Pool pillows for above-ground pools are a solution: inflate the pillow to 70–80 % of its full capacity so that, as freezing progresses, the impact of expansion goes to squeezing the pillow instead of into the walls.
• 【INFLATE & DEFLATE WITH EASE】：Double fold valve, allows 10x faster inflation and deflation compared to traditional valves. The first fold provides air flow into the pool pillow without the loss of air.
• 【STRONG AND SUPER DURABLE】：0.40mm(27 Gauge ) thick Vinyl which could be used for years,much heavier and better than others.this pool pillow will cope with the cold as bad as −10° F (−25° C). On the other end of its temperature resistance range, the pillow shows impressive stats, too: it can handle the heat of up to 180° F (80° C).
• 【SIMPLE AND EASY TO INSTALL】：Just slip the included rope through and tie the pool pillow to your pool and the reinforced grommets at 4 corners around the pillow to keep the pillow in position at the center of the pool.
• 【SAFETY GUARANTEED】: All materials of products have been tested in accordance with product testing and standardized material specifications to guarantee product quality and consumer safety.