Therma-Flow® Protected Showers
Therma-Flow® Showers & Eyewashes

http://www.enconsafety.com/en/shower-and-eyewash/freeze-protected-showers/therma-flow-protected-showers/tf35b4777200/

Therma-Flow® Protected Showers

Freeze Protected and Tempered Water Showers prevent freezing by maintaining and internal temperature above 50°.  Internal water temperatures are maintained via self-limiting heating cable on Therma-Flow® showers and radian heater on heating cable in the Therma-Flow Plus® product group.