Description : Certeza Nebulizer Compressor System NB-607 is a compact medical device designed to efficiently deliver physician prescribed medication to the bronchial lung passages. It helps in the successful treatment of asthma, allergies and other respiratory disorders.Features : Compressed air nebulization . For treatment of upper and lower airways, colds, asthma, and respiratory diseases . Premium carrying bag . Optimal respirable dose delivery . Quick effective treatment . Support for wide voltage input . Durable quality product . Non-slip body material . Built-in medicine cup holder . Angled-mouth piece . Long tube . 3 Year Warranty .