4ft X 8ft Air Pillow Sight Glass Dissolves instantly

Dissolves instantly

totally enclosed fan cooled (TEFC) motor offers incredible efficiency and reliability

Hayward Item Code: LAWUS11050

Polaris Item Code: R0864900

Yard Guard Safety Cover

4ft X 8ft Air Pillow Sight Glass Dissolves instantlySwimline SKU: 1148S Description An air pillow is used for winterizing a pool to help prevent damage from ice and snow during the winter months. Features: 1. Prevents Ice Damage: Water expands as it freezes, which can cause damage to the pool walls, equipment , and plumbing. The air pillow sits in the center of the pool and acts as a buffer by absorbing the expanding pressure of the ice, preventing the pool's walls from being pushed out. 2. Prevents