All of our standard hoods are a deep 1100mm rather than the shorter 800mm. This helps to capture and contain cooking fumes. All of our hoods have the regulation 50mm perimeter channel. Please ask if you need to know anything else.
Commercial contra-rotating fans also known as turboprop fans are powerful extractor fans that are basically two fans mounted together in once case. They offer medium to high levels of power and are able to overcome medium to high levels of system resistance within runs of ductwork. We offer a range of compatible low priced value electronic speed controllers, transofrmer speed controllers and even inverter controlled energy efficient fan controls and can provide a pre-test and pre-wiring service for those who are unsure of the wiring configuration.