ZAFIED 8' x 8' Air Pool Pillow for Above Ground Swimming Pool Covers, Pool Pillows for Closing Winter, Heavy-Duty Cold Resistant Vinyl Material Air Pool Pillow, Rope Included

• ❄LARGE AIR POOL PILLOW: Our inflatable pillows are square 6'x8' as well as 8'x8' round pillows, which are about 4 times to the 4*4 small pollow. We recommend this for pools 10 feet and larger in size, it provides great protection and also keeps out more standing water and snow. And we suggest inflating 80%-90% to prevent the pillow from over-inflating.
• ❄PROTECT YOUR SWIMMING POOL: When a pool freezes and expands in the winter, the expanding ice can damage the walls and cover cloth. But with this inflatable pool pillow, you can take the pressure off the walls of your pool – the expanding ice squeezes the pool pillow instead of squeezing the walls. The bulging pillow will prevent the accumulation of precipitation and debris at the center, and lower risk of collapse!
• ❄STRONGER AND SUPER DURABLE: First of all, our air pool pillow is made of sturdy high density material, which not only improves the weight bearing capacity but also effectively prevents the pool cover pillow from tearing; secondly, the pool pillow are surrounded by double stitching to make them more tightly, which more effectively prevents air leakage. Combined with the above, our inflatable pool pillow are stronger and more durable than others, and a pool pillow can be used for many years.
• ❄THREADED DOUBLE AIR VALVE: Pool pillows have double air valves with threads for higher air tightness and can prevent air leakage more effectively. When opening the first layer of air valve on top, it can be inflated quickly and can well ensure that the air is not lost quickly; when opening the second layer of air valve on the bottom, it can empty the air in the pool pillow more quickly. Please note that making sure that both air valves are tightened after inflation to prevent leaking.
• ❄INDEPENDENT OF THE SEASONS: Our pool cover air pillow are made of high-density PVC material, pool pillow for above ground pools are not only highly resistant to cold, but also to UV resistant. Pool cover pillow can withstand temperatures as low as -10°F (-25°C) and as high as 149°F (65°C). So you can use this pool cover air pillow every season. In addition, the pool pillow for above ground pool reduces excess rain, snow and leaves on the cover in winter by jacking up in the center.

ZAFEID 8′ x 8′ Round Air Pool Pillow for Above Ground Swimming Pool Covers, Pool Pillows for Closing Winter, Heavy-Duty Cold Resistant Vinyl Material Air Pool Pillow, Rope Included