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Winter Block

Winter Block Above Ground Pool Winter Air Pillow, Cover Float Premium Pillow for Winterizing Closing Aboveground Pools, Heavy Duty, Thick and Durable, 4’x4’

    • Based on 10,742 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Jun 5
Order within 14 hours and 29 minutes
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Style: Premium Winter Pillow


Size: 4'x4'


Features

  • PROTECTS ABOVE-GROUND POOL WALLS: Our pool 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.
  • PROTECTS ABOVE-GROUND POOL COVER: The pillow pushes your pool cover up off the water's surface so the water won't freeze to your pool cover. It also keeps water off the top of your pool cover
  • EASY ASSEMBLY: A double valve, allows inflating and deflating faster. It allows air flow into the pool pillow without the loss of air.
  • STAYS IN PLACE: This pool winterizing pillow features reinforced grommets at each corner to keep the pillow in position at the center of the pool. Just slip a rope through and tie the pool pillow to your aboveground pool.
  • It is recommended to inflate 60% to 70% of the total volume to allow expanding ice to squish the pillow rather than push against the pool walls

Description

This 4’ x 4’ air winter pool pillow will spread the pressure of the ice against the walls of your above-ground pool and prevent damage. It also prevents snow or rain from accumulating in the center of the pool cover and causing it to collapse. It is made of premium cold-resistant vinyl, that can withstand low temperatures of -10° F (-25° C). It can be quickly inflated with just an electric inflator. A double valve allows inflating without the loss of air. It is recommended to inflate 60% to 70% of the total volume to allow expanding ice to squish the pillow rather than push against the pool walls.


Size: 4'x4'


Color: Black


Material: Vinyl


Brand: Winter Block


Style: Premium Winter Pillow


Size: 4'x4'


Color: Black


Material: Vinyl


Brand: Winter Block


Style: Premium Winter Pillow


Model Name: Above Ground Pool Winter Air Pillow, Cover Float Premium Pillow for Winterizing


Special Feature: Above Ground


Shape: Rectangular


Closure Type: Drawstring


Pattern: Solid


Item Weight: 1.61 pounds


Manufacturer: SPQ Brands


Country of Origin: China


Item model number: AP4X4


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • It's a round tarp
Style: Winter Cover Size: 10'
Not using this for a pool, actually I am using this as a takeoff and landing pad for a drone...it works great in areas of high grass where I don't have an otherwise flat service
Reviewed in the United States on August 9, 2023 by Infidel556
    • Size
Style: Winter Cover Size: 12'
Size was grea but could not get it tight enough around the pool
Reviewed in the United States on July 27, 2023 by kbryant
    • Pool protection
Style: Winter Cover Size: 21'
For the money couldn’t beat the price i . In northern us covers only last 2-3 years so a good solution
Reviewed in the United States on August 13, 2023 by CURTIS L
    • You get what you pay for
Style: Winter Cover Size: 15'
Ok cover. We bought it to protect our liner from fading. We are trying to sell our pool. The liner came apart after 3 months.
Reviewed in the United States on June 19, 2023 by PHYLLIS G.
    • Didn’t use it for its intended purpose
Style: Winter Cover Size: 15'
So I bought this to go underneath my son’s round water slide. Tarps the size I needed were more expensive so I decided to go with a pool cover. It worked perfectly. It is a little thin, so hopefully it holds up well under it. I’ll update if it doesn’t.
Reviewed in the United States on May 29, 2023 by Jennifer Duhe
    • Lasted all winter
Style: Winter Cover Size: 18'
Did not tear even when filled with snow and rain. Good quality.
Reviewed in the United States on August 2, 2023 by Rachel
    • Size, sturdiness
Style: Winter Cover Size: 15'
Good size and sturdy to withstand winter weather.
Reviewed in the United States on August 3, 2023 by Lydia Jimenez
    • Pool cover
Style: Winter Cover Size: 18'
It lasted a while but over time it can easily be torn
Reviewed in the United States on July 30, 2023 by Amber Burgess

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