EnviroventSilent 150mm Extactor Fan Shutter & Adjustable Timer/Humidity Sensor

Bought 2 of these. 1 if them is working OK but the other one starting making funny noises and then stopped working (just after 2 months of being installed). Have started the returns process.Edit: ordered and received the 3rd one yesterday, also defective. Contacted seller who went out of their way, picked up the defective product and delivered a new one all within 1 day of being notified of the issue.I think it is fair to say the seller is fantastic, but is stuck with a product which is potentially sub-standard. Envirovent need to up their game.In view of the seller's efforts, I am improving my rating on Amazon. Note that this rating is a reflection of the seller, and not the product.

Simple to install and a good fan, but to call it silent is a real stretch. Quite a bit noisier than I expected. Decibel meter app has it at 51db from about 2 metres.

It is not absolutely quiet, but makes less noise than average washing machine, thus ideal for utility rooms.

Bought this to replace a noisy fan that was driving me mad! This one is quieter, but not as much as Id like! However the noise it makes isn't as irritating as the old one!

Timer tools quite useless,as adjustment is very tight,only fitted for a day,have to wait and see,price is very good.

Does e actlyvwhat it says on the box. It’s not silent but it’s on so little time and gets rid of all condensation straight away Best Buy ever

This fan is NOISY!!!I purchased it specifically for its quietness.So I am more than a little disappointed!

Shopped around but wasn't disappointed. Good design, easy to fit, timing and moisture sensitivity adjustments are very sensitive but once set right don't need revisiting. Very quiet and i'm thinking of replacing a noisy one in another bathroom with the same again.