Downflow Benches

Howorth Downflow Benches utilise the recirculation principals of the Downflow Booth but with operation through an open sash.

The bench is ideal for small powder dispensing or sampling operations within labs or small facilities. They will provide containment for OEB 4 compounds with an OEL of 1 to 10 μg/m³ (Task based) subject to process operations and agreed SOPs.

Each bench will include a dedicated extraction system including Safe Change HEPA filtration, Bag Out Waste Port to suit Continuous Liner and HMI/PLC controls.

We offer standard benches or we can work with you to develop a custom unit that meets your specific requirements.

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