The larger the ducting diameter the better the extraction. 150mm diameter is most suitable, however if for practical reasons your ducting needs to be smaller, a reducer is supplied to use 120mm diameter ducting.
Did we answer your question?
We are so sorry we were unable to answer your question. You might be able to find the answer you are looking for in the ‘Related Questions’ below. We are always looking to improve our service so would really appreciate your feedback on why we were unable to help you today. After you have completed your feedback please head over to our Contact Us page for further assistance as we are unable to respond directly to your feedback.
†Source Euromonitor International Limited; Consumer Appliances 2020 ed, as per major appliances definition, retail volume sales in units, 2019 data