4x8 Ft Pool Pillows for Closing Winter, Heavy-Duty 0.4mm Thick PVC — Open-Box, 27% Off

PROTECT YOUR POOL DURING ALL WINTER：Inflate the pool cover pillow to 70–80 % of its full capacity so that, as freezing progresses, Our pool air pillow creates surface tension which allows your pool to freeze outside in instead of inside out. The ice expansion squeezes the pillow instead of the pool walls, can protect your pool and pool cover well MATERIAL: Made of heavy duty thickened vinyl can last for years, not easy to leak or tear by ice, it can withstand temperatures as low as -10℉(-23℃) Fahrenheit. When not in use, it can be easily deflated and folded for storage without using too much space temporarily PRODUCT INCLUDES: You will receive a 4x8 feet (uninflated) inflatable pool cover balloon and four 157.5 inch long tether ropes. The larger size provides better support for the pool cover and is suitable for various large underground or above-ground pools EASY TO USE: just use a common household electric air pump to inflate quickly, inflate the pool pillow to 70%-80% of its full capacity, pass the rope through the four holes of the inflatable pillow, and then place the air pillow in the centre of the pool to fix the rope WIDE APPLICATION: Our overwintering pool closing pillow are used for all above ground pools such as round, square and oval above ground pools, inflatable swimming pools, spa hot tubs, etc., avoiding damage to the pool due to cold rain, snow and leaf build up in the winter months, and helping to keep the outdoor pool clean

Pool pillows for above ground pools can help you better protect your pool and pool cover in the winter.

Working Principle: Sealed design air pillow with good support can withstand heavy pressure, so that the pool cover and the pool to create a certain distance between the pool, in the cold winter can protect the above ground pool wall and pool cover from the pressure caused by the expansion of snow and ice.

 

Instructions for use: inflate the pool cover pillow to 60%-80% of its total volume with an inflatable pump (let the expanding ice squeeze the pillow, not the pool wall), use the included 4 ropes to tie the ropes around the pool by running them through the grommets of the pool pillow to secure the inflatable pillow to the centre of the pool.

High quality material: made of high density PVC, can be used in low temperature of -10°F (-23°C).

Extra-large size: 8 feet long and 4 inches wide when deflated (if your pool is larger, you can use multiple pool pillows for added support).

Multi-functional: This large inflatable pool pillow provides strong support for pools of various sizes, such as 32 x 16-foot rectangular above-ground pools, 24 x 16-foot oval pools, square in-ground pool hot tubs, round inflatable poolsand so on.

Colour: Dark blue

Service: if you have any questions, please contact us by email, our professional customer service team will solve your problems within 24 hours.