1. Clean Level：relative 100 IS05 level
2. Structure mode：Cold plate spray, food grade transparent PVC soft curtain, PVC transparent plate.
3. Speed rating ：Level 1-2
4. Wind speed ：0.1-0.3 meters per second.
5. Air volume : 600-1200 cubic meters per hour
6. Noise : 45-55dB fan in the bed foot, low noise
7. Temperature range : -50～150℃ ±1℃ -58～300℉ ±2℉
8. Humidity range : 0-100%RH
9. Electrical specifications : AC 220V ≤300w
10.  Size : :2050*960*530mm-1830(L*W*H)
11.  Bed head board adjustable angle : 0~65 degree
12.  Numerical control switch, and wind speed for the two gear shift control Real-time display wind speed.