Hi, I am desperate for some help please! Currently getting a new kitchen in, the whole thing has been a nightmare from start to finish with the kitchen people ending awful! Anyway, I now realise on the day of fitting that I need to buy an extractor fan that cant be seen under the canopy. It is a canopy unit that it has to go into. The canopy is 90cm wide. Please can you help- Do I need to buy and extractor 90cm wide or smaller? Is it a canopy one I need to buy? Does anyone have any recommendations for where to buy? Thanks in advance!