PoolStyle WTB-1020 4.5' x 15' 16 Gauge Equalizer Pillow

The PoolStyle Equalizer Pillow helps protect your pool structure during harsh winter conditions. Measuring 4.5' x 15', this heavy-duty 16-gauge pillow relieves pressure from ice expansion on your pool walls. It also elevates your winter cover, making water and debris easier to remove from the surface. The durable construction is ideal for long-term seasonal use in residential above ground pools. Simply inflate the pillow and place it at the center of your pool before covering for winter.