Class I Biological Safety Cabinet, 4 ft

A Class I Biological Safety Cabinet (4 ft) is a ventilated laboratory workstation designed to protect both the operator and the surrounding environment from low-to-moderate risk biohazards.

Key Features & Specifications

• Protection Scope: Provides reliable personnel and environmental protection via continuous inward airflow, but does not protect materials or samples on the work surface from room contamination.
• Airflow & Filtration: Pulls ambient air inward across the work surface, capturing aerosols through an internal pre-filter and an H14/HEPA filter (up to 99.995% efficiency) before exhaust.
• Size: 4-foot width (approx. 1200 mm) offering a standard mid-sized footprint for laboratory benches.
• Build & Materials: Features a stainless steel (AISI 304) work surface for easy disinfection, a hinged or sliding safety glass/polycarbonate window, and energy-efficient DC-ECM blowers.
• Applications: Suitable for BSL-1, BSL-2, and BSL-3 general microbiological work, equipment enclosure (such as centrifuges), or procedures generating aerosols where product sterility is not required.