The MedTech Forensics Air-Aid Air Sanitizer is a powerful, portable and extremely effective room cleaner that neutralizes 99% of airborne threats in property and evidence rooms. Its portability and mighty motor allows it to be positioned near and therefore quickly neutralize, threats including marijuana / mold spores and noxious odors. The Air-Aid's unique quadrafilter design includes prefilters, a HEPA filter and an activated charcoal filter. The Air-Aid is able to draw in a significantly larger air volume than other room purifiers and comes with a germicidal UV-C bulb to destroy airborne pathogens (viruses) that make it past the filters. The Air-Aid is on casters so it can be wheeled near the source of pollutants allowing it to capture particulates before they reach personnel. The UV bulb and filters are field replaceable. The unit is 28" tall, 22" wide, 22" deep and weighs 55 pounds. The Air-Aid is a tremendous asset in evidence rooms, soft count rooms and other high threat environments. It is also an invaluable tool for immunosuppressed individuals and others with asthma or who are prone to allergies. You don't get a 2nd chance to un-breathe things. Neutralize threats before it's too late with Air-Aid.