Lightning Rod?? for 10 Gallon Water Heaters

Low-wattage electric element heats water to 125??F in 45-90 minutes. Use simultaneously with propane for faster recovery time. Also offers anode protection against corrosion and easy draining without removing any wiring. Universal fit for all water heaters. Includes adjustable thermostat, power cord, wiring and instructions for easy installation. Six gallon model rated 425 watts; 10 gallon model rated 625 watts. UL listed components. USA.