Rapidly inflate and deflate: Winpull Pool Pillow includes a unique dual Boston-valve system for quicker inflation and deflation compared to standard valves. Fill the pool pillow to about 80% capacity. The valves work with all types of inflation tools. Avoid over-inflation. Remember to secure the 2-stage valve caps when preparing the pool pillow for winter to prevent air leaks.
UNIVERSALLY APPLICABLE: Winpull 4 x 8 foot pool pillow is great for round pools, oval pools and rectangular pools. This pool pillows for closing winter is practical and will keep your pool safe all winter long, it also has this bright design
PROTECTION FOR WINTERIZED POOLS: Winpull pool pillows will be a good solution to prevent cracking of above ground pool walls. Winter pool pillows absorb pressure from freezing and expanding water, and as the freeze progresses, the impact of the expansion squeezes the pillow instead of the pool walls. Also, as a support for the pool cover, it reduces the buildup of leaves, snow and dirt and prevents collapse
COLD RESISTANCE & SUPER SEAL PERFORMANCE : Winpull air pillow for above ground pools is made of 0.6mm thickened cold-resistant PVC. This pool winter pillow will cope with the cold as bad as −10° F (−25° C), it also can handle the heat of up to 180° F (80° C). Additionally, our winter air pillows are designed with double seal embossing technology, which means no leaks, tears or deflations all winter long
EASY TO INSTALL & CLEAN: Our above-ground pool winterization kit is well thought out for the entire winterization process. The pool cover pillow is designed with 4 reinforced grommets at the corners and comes with 2x10ft free-cutting ropes. So all you need to do is secure the above ground pool air pillow to the center of the pool using the ropes through the 4 grommets. Winter pool pillows direct debris from the center of the pool to the sides for easy cleaning