These Class I safety cabinet provide protection for the operator and the environment, with inward airflow away from the operator. Air is filtered before release to the atmosphere.
Negative pressure is maintained within the cabinet, which is suitable for work where no product protection is required. These cabinets are self contained 100% exhaust containment enclosures. Air from the work zone passes through a two-stage, high efficiency filter system before being exhausted to the room/atmosphere. These cabinets may be installed on standard laboratory benches or on optional support stands.
Personnel and environment protection is provided by inward flow of room air at the work area and high-efficiency particulate air (HEPA) filtration of exhaust air. The inward airflow sweeps aerosols generated during the work process away from the operator into the filter system. A pre-filter protects the HEPA filter from large particles, and the HEPA filter removes particulate contaminates down to sub-micron size from the exhaust air. Supplied complete as above, with cord and plug, suitable to work on 220V single phase, 50Hz, AC supply.
Available in following sizes :- Work area 4' x 2' x 2' , 6' x 2' x 2'