DFB is designed for use in high-end manufacturing environments, including food and pharmaceutical manufacturing; but can also be applied in wider industry settings. Manufactured as standard in polished T304 stainless steel, the DFB is also available in T316 stainless, or as a powder coated mild steel unit.

Developed in response to a customer request for a UK manufactured downflow booth direct from the manufacturer, DFB is now available to order.

Downflow booths function by providing a flow of clean, filtered air downwards from the roof of the enclosure, over the operator. This ensures the operator remains in a clean air zone at all times. Air is drawn in at the base of the unit, through primary and secondary filters, before being recirculated back through the final stage H13 HEPAs to the operator. A percentage of air is exhausted back to the workspace, ensuring the booth remains in negative pressure at all times.

AirBench offer a full installation and commissioning service for the DFB range.

Visit airbench.com/dfb for more information, or contact AirBench Ltd on 01206 791191 or This email address is being protected from spambots. You need JavaScript enabled to view it..