Reliable 5000CD Stainless-Steel 2/3-Gallon Dental Steam Cleaner Dental steam cleaner with 2/3-gallon tank for up to 4 hours of continuous dry steam Uses regular tap water; manometer pressure gauge; operating pressure of 50 p.s.i. Easy-grip steam gun; auto shut-off; low-water indicator light; ETL-approved 12-gauge heavy-duty wiring throughout; ceramic terminal block; made in Italy Measures 9-1/4 by 16 by 10-1/2 inches; 1-year limited warranty