VIHOSE 2 Pack 8.0″ x 25″ RV Tank Heater Pad with 2-Prong Plug 110V Max Working Temperature 140 °F Up to 50 Gallons Fresh Water Grey Water Holding Tank Heating Pad with Automatic Thermostat Control

Package Includes: you will receive 2 pack RV water tank heating pads, you can provide heat to the water tank of RV, trailer, mobile home, boat, ship in winter to prevent the water tank from freezing
Suitable Size & Wide Application: the size of our water tank heating pad is 25 inches long x 8 inches wide, with 2-prong plug, 110V, power 65W, power cord is about 6 feet / 1.8 meters long; It can be effectively applied for water storage tanks with a capacity of up to 50 gallons, such as fresh water tanks, gray water tanks and black water tanks
Thermostatic Control: when the outside temperature is close to freezing, you only need to plug the heating pad into the 110V AC power cord, the heat will be transferred to the water tank immediately and start to guard your water tank from freezing; Note that when the outside temperature remains above freezing or the RV is not in use, please be sure to unplug it
Simple Installation: tear off the paper before using our RV tank heater pad, and then stick to the surface of the water tank; To ensure that the heat can be transferred properly, it can be pasted or wrapped around the water tank; Note that before using our RV water tank heater, be sure to remove any dust and oil on the surface of the water tank; This will ensure that the heater adheres firmly to the water tank
Warm Tips: the heating pad can be applied at a minimum ambient temperature of 68°F (20℃), and make sure there must be liquid before turning on the heating pad; If there is no water in the water tank, please unplug it, and there must be no objects on the pad, the heavy pressure on the pad will damage the heating element