The Therabath Professional Paraffin Bath is USA made to Class II medical device standards, and is still the only Made in the USA CE/ETL listed portable paraffin bath on the market. Therabath units are hand-assembled ensuring that each and every one leaves the factory durable, safe, and reliable. The Therabath Paraffin runs in an "always safe" temperature range and is designed to maintain the desirable therapeutic temperature range of 126 to 130 degrees Fahrenheit. Therabath features: DEEP IMMERSION 6 - 9 LB. WAX CAPACITY - up to 25% deeper than previous models, ANODIZED ALUMINUM TANK - lightweight, durable, and energy efficient, ALWAYS SAFE TEMPERATURE RANGE - even during the initial melt cycle!, INTEGRATED HANDLES - ease transport in the home, clinic or office. Made in the USA since 1962 • 5-Year Limited Warranty •FDA Class II Medical device •ISO 13485:2003 Good Manufacturing Practice (GMP) Standards •CE/cetL electrical safety rated - the only USA made paraffin bath approved for sale in Europe •Rugged construction - built to last.