"Cleanliness Level : HEPA:ISO 5level(100 level)/ULPA:ISO 4level(100 level) Filter Level / Filtration efficiency : HEPA: 99.995, 0.3m/ULPA: 99.999, 0.12pm Number of person : Double Down wind : 0.35m/s Inlet velocity : 0.55m/s Noise : 58dB(A) Vibration half peak : 3pm Biosafety Personnel protection: All percussive sampler samples CFU 10, slit sampler samples CFU 5 Product protection: all sample dish hits CFU 5 Cross-contamination protection: All dishes hits CFU 2 Size of working area (mm) : 1360x600x640 Ovrall dimension : 1500x790x2210 mm Fluorescent / UV Lamp specifications and quantity : 40Wx2/40Wx1 Illuminantion : 900 LX Net Weight : 320 kg