20K views · 235 reactions | Up the extractor fans | Mtm Upvc Doctor | Facebook

Picking the right extractor fan can be tricky—price, power, noise, and aesthetics all play a role. But beware of the datasheet! Some fans may look the same, but as we see in this video, looks don't always equal performance. Envirovent design service 👉 https://www.envirovent.com/ventilation-design-service Learn more about the Silent 100 👉 https://hub.efixx.co.uk/Silent100 Free ventilation training 👉 https://www.efixx.co.uk/Know How/ventilation-cpd #ventilationsystem #extractor #ventilation | E