Air Pillow - 4' x 15' pool-shipping-estimates and reduces manual handling of

and reduces manual handling of chemicals

The outer section can swing up and locked with the included padlock so you can prevent unwanted pool access

providing crystal clear pool water

Hayward ball valves are non-corrosive

The key to balanced pool water chemistry is the pH level

Air Pillow - 4' x 15' pool-shipping-estimates and reduces manual handling ofAir Pillows are a winter closing essential for aboveground pools in colder climates. This rugged vinyl air pillow absorbs the pressure of freezing and thawing to protect the cover and walls of your pool. When your pool water freezes, the Air Pillow compresses to relieve pressure on your pool walls. And by elevating your winter pool cover, Air Pillows help keep it free of leaves, debris, rainwater and snow build up.