Hood interior, work surface, exhaust flow straightening plate and sash are all made of PVC, and it is a type specialized in chemical resistance to acid and alkali chemicals.
For Acid/Alkali
Specification
Specifications: Standard
External Dimensions (mm): 1200 x 830 x 2250
Inner Dimensions (mm): 950 x 605 x 1200
Weight (approx. kg): 255
Control wind speed: 0.5 m/s (Opening height of sash at work: 400 mm)