DUCHEM fume hood gas treatment help to minimize pollution and protect the environment.

Dry Scrubbers-Carbon Filtration System:
When chemical fumes from fume hood or canopy hood enter the scrubber, they pass through activated carbon panels. The molecules in the fumes react with the activated carbon through a process of chemisorption. Only carbon dioxide and water vapor are released into the atmosphere, the sign of an environmentally friendly laboratory.

Suitable for the following contaminants:
O3, SO2, NO, NH3, H2S, CL2. HCHO, C2H2, H2SO4, organic solvent, etc