Dynaflow manufactures fume cupboards, fume scrubbers and fume exhaust fans. 

The fume cupboard body is constructed of double skin fire retardant GRP with a one-piece molded GRP front facia which allows aerodynamic airflow even at low face velocity. 

The fume cupboard complies to AS2243.8 and ASHRAE 110.

There are currently over 400 Dynaflow Fume Cupboards installed and operating in various Hong Kong Universities and Laboratories.