Well-ventilated biological and microbiological safety cabinets simultaneously protect workers from pathogen-contaminated materials and reduce the exposure to products for controlled quality. Meeting desired safety levels, the incorporated HEPA filters efficiently remove encountered bacteria and viruses. Typically used for extended periods of time each day, enclosures are designed for maximum user comfort during research and support effortless maintenance. Equipped with multiple alarms, the biological and microbiological safety cabinets guarantee secure working conditions at all times.