vent for oven extraction fan - can a 5" be sourced anywhere?

Linto

Hi guys,
We have an extractor fan than requires a 5" duct and vent - not 4". Trouble is I can't find anything other than 4" vent cover.
Anyone know where I can get the larger size?

(Also one that doesn't make a lot of noise flapping would be a bonus :-) )

baby fish

Linto wrote: »

Hi guys,
We have an extractor fan than requires a 5" duct and vent - not 4". Trouble is I can't find anything other than 4" vent cover.
Anyone know where I can get the larger size?

(Also one that doesn't make a lot of noise flapping would be a bonus :-) )

You could use a 5 inch to 4 inch duct reducer, then the 4inch vent cover can be used. I installed a rangemaster hood, it came with a reducer.

Linto

baby fish wrote: »

You could use a 5 inch to 4 inch duct reducer, then the 4inch vent cover can be used. I installed a rangemaster hood, it came with a reducer.

Thanks, but its a 5" I need. I have a 5" tube and I want to put it out a 5" vent not a 4" as it against the instructions for warrenty. Any ideas where to source a 5" vent cover

baby fish

munster hrv.... 125mm external grilles any good?
http://munsterhrv.com/shop/index.php?main_page=index&cPath=5_49&zenid=24eb7b9e4cfa0949240b0e2962c953fe

Linto

baby fish wrote: »

munster hrv.... 125mm external grilles any good?
http://munsterhrv.com/shop/index.php?main_page=index&cPath=5_49&zenid=24eb7b9e4cfa0949240b0e2962c953fe

Baby Fish - thanks a million!! This is a great site :-)