4.5ft X 15ft Air Pillow Commercial Product (Controls/Chemical Automation) Pentair Item Code: 521229

Pentair Item Code: 521229

Genuine Pentair Prowler Replacement Pleated Filter (2 Pack)

S310T2 and S360T2

Compatible:

Dimensions: 8" x 8" x 4" (L x W x H)

4.5ft X 15ft Air Pillow Commercial Product (Controls/Chemical Automation) Pentair Item Code: 521229Swimline SKU: 1515S 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