Humphrey the Hippo Pediatric Compressor * Nebulizer is perfect for your child suffering from asthma * Quiet and easy to use with a terrific child friendly design * Durable high power compressor system can dispense all types of medication quickly and effectively * Humphrey the Hippo offers a 5-Year warranty and comes complete with a disposable nebulizer mouthpiece T 7\' tubing a 6\' reservoir and a pediatric aerosol mask * Pressure 35psi * Unit Dimensions 9.25 x 6.75 x 6 * Unit Weight 3.75 lbs * Warranty 5 year * Retail box