PoolStyle WTB-1018 4' x 4' 16 Gauge Equalizer Pillow 15' x 30' x 48/52" Enjoy peace of mind knowing

Enjoy peace of mind knowing your pool is safeguarded until the next swim season

Dual voltage compatibility and wide flow range ensure flexible installation and reliable performance across various pool systems

Designed with an Executive Wet End

The durable construction resists wear

PoolStyle WTB-1018 4' x 4' 16 Gauge Equalizer Pillow 15' x 30' x 48/52" Enjoy peace of mind knowingThe PoolStyle 4' x 4' equalizer pillow helps prevent water and debris from collecting in the center of your pool cover during winter. Made from 16 gauge durable vinyl, this heavy duty air pillow provides pressure relief when pool water freezes. By compressing as ice expands, it helps protect your pool walls and liner from potential damage. The pillow also makes it easier to drain off excess water, keeping your cover more manageable during the off