More powerful extractor fan

[iwaters]

I currently have a Manrose 4" extractor fan in an ensuite. It has a humidistat on it which is great. However it seems to take ages to clear the moisture from the air. The water pressure is high and there is an unvented mains pressure hot water system so the shower produces a lot of vapour.

Wthout upgrading to a bigger fan is there any way I can get a more powerful fan in the same place? i.e. still a wall mounted 4" unit but with more suck! Would want one with a humidstat again as there is no wirirng for it to come on with the light.

 

[holmslaw]

..

 

[EFLImpudence]

Or it could be sucking air in from door/somewhere close-by and blowing it straight out but not from the shower area.

 

[riveralt]

Wthout upgrading to a bigger fan is there any way I can get a more powerful fan in the same place? i.e. still a wall mounted 4" unit but with more suck! Would want one with a humidstat again as there is no wirirng for it to come on with the light.

I have found that the Airflow fans provide better extraction rates. This is their website though they can be found for much less with a quick google.

http://www.airflow.co.uk/products/All/72591501

Like here:
http://www.alertelectrical.com/cat/127/airflow-icon-extractor-fans?gclid=CPue8-TchqsCFUQMfAodfzVu2Q

 

[RF Lighting]

http://www.screwfix.com/p/manrose-centrifugal-25w-bathroom-fan/11442#