Product DescriptionHeater Wire freezer for 36″ x 78″ doorSingle pass 4 sides 228″ 115v Fiberglass braided insulation with 18″ leadsWatts per foot 5.2W on the wire and installed. 7 OHMS per/footPrevent ice buildup on your freezer door by replacing a burned out heater wireCan be used on Kolpak, Vollrath, Leer, Brown, master built, Bally walk-in freezersOther sizes and configurations available. Call for pricing