Air Pillow - 4' x 8' YGroup_leaf The Swimline step pad protects

The Swimline step pad protects your above ground pool liner

corrosion-resistant heat exchangers and insulated combustion chambers

eliminating the need for pool or braces protruding at each side of the pool

and energy savings over many years

filters have been proven reliability

Air Pillow - 4' x 8' YGroup_leaf The Swimline step pad protectsAir 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.