This item has HEATING feature. Power: 60 Hz Quiet Cleaning Power. Effectivly Cleans at a Rate that is less Agressive to Instruments. Durable Vinyl Cloud Steel Housing. Holds Standard Selection of Instruments or 2 Half-Sized Cassettes. Full Line of Accessories Available. Overview for Tuttnauer CSU1 Ultrasonic Cleaner. The Tuttnauer Ultrasonic Cleaner is the ideal Sterilizer. It has a Convenient Size and Design to fit into any office or laboratory. The Ultrasonic Cleaner can hold a Standard Selection of Instruments or Two (2) Half Sized Cassettes. It is built for High Efficiency with 60 Hz Cavitation the Ultrasonic Cleaner creates a Thorough and Quieter Cleaning. Physically Pleasing the Ultrasonic Cleaner is Cased in Durable Vinyl Clad Steel Housing which is resistant to Scratching and is Easy-to-Clean. The Cleaner has an Available Full Line of Accessories. Specifications: The Tuttnauer Ultrasonic Cleaner’s External Dimensions are 10.25″W x 8.25″H x 6.5″D, Its Tank Dimensions are 9.38″W x 4″H x 5.38″D. The Capacity of the Tank is 0.85 Gallons. The Machine works on 60 Hz. The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. Since this item does not contain medication, we are authorized to sell the nebulizer compressor system without a prescription in certain states.