Cleaning audio setup

[diviy]

After a long time away I have the itch again I finally wired my new passive pre amp up .
With a lot of family and my health issues I have not kept on top of keeping my set up dust free my biggest concern is my monoblock set up I need to get one of the fine feather dusters in there to remove the dust and cob webs I am worried if the feather duster could cause any static build up and can it damage my valves ?:scratch::scratch::scratch::scratch::scratch::scr atch:

[Filterlab]

I use one of these:

https://www.dunelm.com/product/extendable-duster-1000166545

Extendable and static free. :)

[WullieD20]

Or one of these:

https://www.ebay.co.uk/itm/Body-Collection-Dumpy-Brush-Soft-Loose-Face-Powder-Blush-Bronzer/162474606403?epid=1004336265&hash=item25d43dbf43:g:YuUAAOSwtbNdjqVT

I use this in conjunction with a small vacuum cleaner nozzle quite close (being very careful) and it does the job fine.....

[bosa]

I use a combination of makeup brushes and a can of compressed air.

[RobbieGong]

You'll find a microfibre cloth very helpful as they are great at lifting off dust rather than sending it in the air and about.