Cooker Extractor Hood 4" 100mm Ducting System

100mm Ducting is used for low power cooker hoods, generally any cooker hood with a motor extraction rate of between 150 m³/hr to 450 m³/hr, most cooker hoods back in the early 1980s had very poor extraction rates and 4" ducting was the normal dimension used, even today some cheaper cooker hoods will allow for 100mm ducting to be used without any problems, Luxair also produce some models that can be used on 100mm ducting however we always recommend that you check out our technical information on each product page as this will determine what size ducting you will require for each model based on the size of the motor.