The Above Ground Pool Winter Cover Air Pillow is designed to go underneath your winter cover and will compress when your pool water freezes, relieving your pool walls of stress caused by ice expansion during winter. The Air Pillows will also allow rain water, leaves and snow to concentrate in certain areas allowing for easier removal. The Air Pillow is easy to use. Inflate the Air Pillow(s) and place it in the middle of the pool and then install and secure the winter cover in place. Made of 16 gauge vinyl, the Air Pillow is designed to last.
Air Pillow Features:
4' X 4' Square Air Pillow
Relieves stress on pool walls caused by freezing water.
Easier removal of built up water and debris.
Made of 16 gauge vinyl.
Air pillows are designed to be filled up half way to prevent damage. For larger pools multiple air pillows may be required.