GLI 15' x 24' Oval Armor Shield | 70-1524OV-BLK-160 Rope Anchors & Hardware Alarm will sound even if

Alarm will sound even if a child goes through the door and closes it behind them

If your existing pump housing is a different color

For best results keep a PowerPak 1

Activates when water level reaches 2"

GLI 15' x 24' Oval Armor Shield | 70-1524OV-BLK-160 Rope Anchors & Hardware Alarm will sound even ifShape: Oval Size: 15' x 24' Armor Shield provides an important protective layer between a vinyl swimming pool liner and its sand or soil base. Unlike traditional foam padding, Armor Shield is a Polypropylene Geotextile blend that minimizes cuts and punctures to the vinyl liner caused by rocks, roots, grass and even GLASS! Armor Shield also reduces convective heat loss and provides a comfortable floor pad for the comfort of pool goers. Features and