The Pulmo-Aide Compressor Nebulizer System is the only approved compressor for use with TOBI (Tobramycin). One of the longest lasting compressors on the market with an average product life of 10 years. Unmatched quality and durability - Great for nursing homes and long-term users. Metal frame motor construction. Large built-in compartment for storing nebulizers and tubing. Built-in nebulizer holder is a convenient place to store your nebulizer if your treatment is interrupted.