In the ductless ventilation equipment (Ductless fume hood​, Filtered Storage Cabinet, PCR Workstations, Laminar Flow Hoods, Biosafety Cabinets etc), the filter is undoubtedly the most critical core part.

​Xunling ductless chemical fume hoods are used to remove toxic and harmful chemical gases, vapors, smoke and particles generated during the experiment. The device uses a vertical push-pull front window, and the user experience is very close to that of a traditional full-row fume hood, but it does not require valuable plumbing and HVAC costs.

The laboratory fume hood looks inconspicuous, but it is one of the essential basic equipment in every laboratory involving chemical operations. Among the various performances of the fume hood, the most important one is undoubtedly the safety feature.

There are many types of chemical gases in the laboratory, and activated carbon filters have good adsorption capacity for most chemicals. This is mainly due to the large internal surface area of activated carbon.

The cooperative projects include: overall laboratory planning and design, laboratory furniture, laboratory ventilation and exhaust systems, ventilation control systems, and waste gas treatment equipment.