Holding Tank Heater; UltraHeat ®; Use To Prevent Freeze-Ups In Holding/ Fresh Water Storage Tanks; Heats Up To A 40 Gallon Capacity Tank; Thermostatically Controlled; 12 Inch Width x 24 Inch Length; 13.5 Volts DC/ 120 Volts AC; 121.5 Watts/ 112.8 Watts; 9 Amps/ 0.94 Amps UltraHeat® Tank Heaters prevent the contents of your holding tanks from freezing solid when the temperature is sub-zero! Cold room and field tested by third party Labs, some RV Manufactures themselves, and everyday RVer’s to protect down to -11 Degree Fahrenheit (-24 Degree Celsius ) on totally exposed RV holding tanks, lower with some additional modifications and insulation. The UltraHeat brand is the Original Holding Tank Heater to the RV Industry, the "Standard" to use since 1991, it’s been copied but never beaten in performance and longevity. Compatibility: Prevent Freeze-Ups In Holding/ Fresh Water Storage Tanks Mounting Type: Peel And Stick Wattage Rating: 121.5 Watts/ 112.8 Watts Voltage Rating: 13.5 Volts DC/ 120 Volts AC Ampere Rating: 9 Amps/ 0.94 Amps Length (IN): 24 Inch Width (IN): 12 Inch
