DM–190A Stericlean Bio Safe Biological Safety Cabinet : Class III

These class III bio safety cabinets find extensive application in scientific, medical and industrial fields where localised high quality clean air working environment is required in the work zone and at the same time protection of personnel and the environment/atmosphere is required. Its exhaust system ensure 100% exhaust of air from the work area via suitable plenum under the S.S. perforated table, and it works in tandem with the main air flow system. The built in HEPA filter and virus burn out system at exhaust ensures environment protection.
The unit is supplied complete with HEPA filter for work area & for exhaust, pre filters, U.V. Light at work area & exhaust, front door fitted with glove ports, static pressure manometer, gas cock.

Available in following sizes :–
Work area       4’×2’×2'      6’×2’×2'

Optional Accessories :–
• Gas burner.
• Exhaust ducting.
• Virus burn out unit.
• Special exhaust system suitable for duct above 6 ft.

Spare Accessories :–
• HEPA filter
• U.V. Tube

Model	VL–22	VL–32	VL–42	VL–62	VL–82
Working Area	2’×2’×2'	3’×2’×2'	4’×2’×2'	6’×2’×2'	8’×2’×2'
Size of HEPA filter	2’×2’×6'	3’×2’×6'	4’×2’×6'	3’×2’×6'	4’×2’×2'
No. of HEPA filter (Supplied with main unit)	1	1	1	2	2
No. of Pre filter (Supplied with main unit)	1	2	2	3	4
Illumination	1×20 W	1×20 W	2×40 W	2×40 W	4×40 W

DM–190B Stericlean Bio Safe Biological Safety Cabinet : Class I

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 prefilter 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 220 volts single phase, 50 Hz, Ac supply.

Available in following sizes :–
Work area             4’×2’×2'            6’×2’×2'

Optional Accessories :–
• Tubular stand.
• Exhaust ducting.