DESC: The new PARI TREK S Compact Compressor is for active patients who want to take their aerosol treatments anywhere and everywhere. The compressor is small, lightweight, and quiet, yet powerful. Three versatile power source options - worldwide AC compatibility (100 to 240V), 12 volt DC and battery - permit patients the freedom to take aerosol treatments away from home, in their car or around the world. The compressor weighs less than 1 pound and less than 2 pounds with the optional battery attached. This unique, tabletop compressor comes with the PARI LC Sprint reusable nebulizer which can result in fast and efficient treatment times in as little as 7 minutes. Features and Benefits: Smaller, lighter and quieter than the previous model Twice the medication in half the time, compared with other compressor nebulizer systems PARI LC Sprint was shown to be the most efficient nebulizer. It is dishwasher-safe and boilable. Compact, lightweight and convenient High output compressor Convenient neb