Winter Pool Cover Air Pillows - 4 ft. x 4 ft.

Product Description

Relieve your pool walls from freezing water expansion stress! When placed under your winter cover, this rugged 16-gallon vinyl pillow attracts freezing water as it expands to relieve pool walls from the stress of water expansion! These multi-purpose pillows also help reduce the build-up of rain, leaves or snow on your winter cover. Actual pillow shape is square and only needs to be inflated half-way.

Product Details

• Amazon Sales Rank: #228 in Lawn & Patio
• Size: 4'x4' Heavy Duty Air Pillow for Round Pools up to 18'
• Brand: Swimline
• Model: 1144-ACC44
• Dimensions: 1.00" h x 15.00" w x 12.00" l,

Features

• 4 ft. x 4 ft. Air Pillow
• 16-ga. vinyl pillow attracts freezing water as it expands.
• Help reduce the build-up of rain
• leaves or snow on your winter cover.