Durable and easy to maintain, this high-quality stainless steel unit gives you a constant supply of temperature-consistent HotPacs™. Comes complete with Hydrocollator Moist Heat Steam Packs. Durable and high-quality Stainless steel construction Thermostatically controlled temperature Full fiberglass insulation ensures minimum energy use and prevents heat loss for consistent, even heat Easy maintenance Simple to fill and drain and no plumbing required Mains Power 110~120 V 50/60 HzPower Consumption 1000WProduct Weight 29 lb (13 kg)Shipping Weight 46 lb (20 kg)Dimensions 15"L x 13"W x 20"H (38 cm x 33 cm x 51 cm)Electrical Safety Class Class 1, Type BSafety Tests Conforms to UL 60601-1, certified to Can/CSA C222 No. 601.1Tank Capacity (approx. with HotPacs) 8 gal (32 L)Temperature Range 160°F - 165°F (71° - 74°C)Thermal Cut-Out Temperature 180°F - 185°F (82° - 85°C)Temperature Accuracy +/- 10%Heat Up Time to 160°F (71°C) 4 HrsCool Down Time from 160°F (71°C) 2 HrsFiberglass Insulation No