Personnel and environmental protection Class I Biosafety Cabinet is suitable for work involving low to moderate risk agents (Biosafety Levels 1, 2 and 3) where there is a need for containment, but not for product protection. Advantage 1.Soft touch control panel, LCD display. 2.UV lamp for sterilization. 3.Stable air flow system; provide firm protection to person and environment. 4.Energy-saving, high efficiency, low noise. 5.One piece 304 stainless steel work stable, easy for cleaning.