For the most demanding environments with very high ceilings, large floor spaces or heavy contaminant loads, the MARK-20 is our most powerful ceiling mount performer.
The MARK-20 is best for cigar smoke, cigarette smoke removal, musty odors and any type of indoor air quality issue in large areas with high ceilings such as Bingo Halls, VFW Halls, Restaurants, Bars, Smoking Lounge, Taverns, Billiard Halls, Meeting Rooms and more. It is recommended that the Mark 20 Air Cleaner be installed in areas that have 12 foot ceiling heights or more. The Mark 20 commercial air purifier is equipped with 4 eye bolts installed 16" on center on top of each system for easy installation. The installation hardware also includes: 4 "S" hooks, 4 eye lags and industrial hanging wire. 1 unit recommended for every 10,000 cu. ft.
How does the MARK-20 work?...
The MARK20 ceiling mounted HEPA Filter System uses a powerful blower to draw the air from smoke-filled areas. As the air is drawn through the high-efficiency filter media, 95% of the tobacco smoke particles are removed on each pass. The clean air that is constantly discharged into the area is refreshing and remarkably free of tobacco smoke and other contaminants. This is particularly beneficial in lounges and restaurants, because it reduces the need for segregated smoking areas. Practically all of the dust, dirt, pollen and other contaminant particles are removed from the air passing though the air cleaner. Even the microscopic airborne particles are trapped. Everyone prefers breathing air that's been cleaned of the many pollutants that can cause discomfort and stuffiness. Plus, lowering the pollen, spores and fungi count helps reduce the problems caused by these pollutants.
The MARK-20 is Available with Optional Ultraviolet Germicidal Lamps!
Why Optional Ultraviolet Germicidal Lamps in Commercial Air Cleaners? It is well know that ultraviolet germicidal lamps can destroy any microorganism that comes in contact with its powerful UV-C rays. As a microbe passes through UV-C, the light penetrates directly into the organism's nucleus disrupting the molecular bonds of it's "DNA". This breakage renders the microbe unable to reproduce and shortly thereafter the organism dies, leaving no offspring. This method is recommended by the Centers for Disease Control for its germicidal effects. The destruction of germs and bacteria by germicidal ultraviolet light is accomplished quickly and effectively. Filters trap particulate, and only when germs are attached to particulate, can the germs be trapped. The use of UV-C along with a highly efficient filtering media provides a truly clean, virus & bacteria free environment.