
Drawell Class II B2 Biological Safety Cabinet Dw-Bsc-1000iib2 Microbiological Safety Cabinet. Class II B2 Safety Design: Negative pressure device with vertical airflow to protect operators and samples from biological hazards. HEPA Filtration System: High-efficiency filters ensure clean air intake and safe exhaust, preventing environmental contamination. 304 Stainless Steel Body: Seamless, smooth interior resists corrosion and allows thorough disinfection without dead ends. Anti-Cross Contamination: Air curtain isolation design with 30% exhaust and 70% internal circulation for maximum safety. User-Friendly Operation: LCD control panel, adjustable glass door with position limit alarm, and ergonomic 10-degree tilt. Advanced Safety Features: Built-in UV lamp protection, DOP detection port, and differential pressure gauge for monitoring. Convenient Work Area: Equipped with waterproof power sockets and sewage interfaces for easy operator convenience. 1-Year Warranty Support: Comprehensive 1-year warranty coverage with online technical support for peace of mind.