AeroVent 3 aerosol can disposal system mounts on 30- or 55-gal. drums. To use, insert up to 3 aerosol cans, close the lid, and lower handle. Unit punctures and drains cans in less than 10 secs. Reduces expense of hazardous waste disposal. After processing, recycle cans as scrap steel or discard as regular trash. Non-sparking design includes cobalt piercing tips and anti-static grounding cable. Encloses cans being punctured. Vent filter eliminates release of VOCs and hydrocarbons into the atmosphere. Newstripe, Inc., Aurora, CO