Get a high quality nebulizer without the high cost. This new sleek design is easy to pick up with break resistant hinges. It remains stable when laying flat on four non-skid rubber feet due to its low center of gravity. The compact design easily fits on small surfaces and the cord conveniently stores inside the shell when not in use. Electrical Requirements: 115 VAC / 60 Hz; Power Consumption: 75 W; Dimensions: 4.1" (105 mm) H x 5.7" (145 mm) W x 7.9" (200 mm) D; Weight: 1.6 kg (3.53 lb.); Sound Pressure Level: 53 dBA; Max. Comp. Pressure: 30 PSIG or greater; Neb. Operating Pressure: 10 ~ 14 PSIG; Liter Flow Range: 4 -8 LPM; Particle Size Less Than: 5 microns; Maximum nebulizer solution capacity: 10 ml; Operating Temperature: 10 C ~ 40 C (50 F to 104 F); Operating Humidity: Up to 95% non-condensing; Storage/Transport Temperature Range: -20 C ~ 60 C (-4 F to 140 F); Storage/Transport Humidity: Up to 95 % non-condensing.