Sanitizing Sink/Tank Immersion Heater, 4,000 W Watts, Sheath Material 316 Stainless Steel, Watt Density 56 W/sq in, Heater Voltage 240V AC, 1 Phase, Overall Length 32 1/2 in, Control Range 60 Degrees to 250 Degrees F, Enclosure Type NEMA 5-15P, Min. Immersion Depth 4 in, Height 26 in, Special Information Adjustable Stainless Steel Mounting Bracket, For Use With Sterilization Solutions, Includes 6 ft Cord Set with Grounding Plug, Thermostat