Spa Alert Alarm - Sound and LED Lights - NEMA 4X depth-marker-conveys_Inches This Astral Horizontal Sand Filter

This Astral Horizontal Sand Filter measures 42 x 156 inches

or wherever child safety is critical

040 mil Styrene Plastic and is designed to inform patrons of the waterslide safety rules specific to Georgia

This is a 1/2 ounce bottle of LaMotte Acid Demand for the Dipcell Series

Spa Alert Alarm - Sound and LED Lights - NEMA 4X depth-marker-conveys_Inches This Astral Horizontal Sand FilterThe Ingram Spa Alert Alarm uses both sound and a super bright LED light to alert you of a problem. The unit is equipped with a two position key operated switch that can be used to silence the alarm after it has been activated. The alarm is contained in a NEMA 4X water tight box with external mounting feet. It is designed to withstand harsh outdoor conditions.