How do you clean your speaker grills?


I have a pair of Sonus Faber Grand Pianos and would like to clean the silk speaker grills, specifically with the dust/lint specs stuck at the grills. They are not dirty or anything, just annoying to know that dust is accumulating and can't seem to get rid of it simply by dusting.

Anyone has a good way of cleaning them without damaging the material? (i.e. vacuum, water shower, etc.)
stevenkc
What about one of those tape roller lint brushes that you use for clothes? Or compressed air and spray it off (not with the grills on the speakers of course).

Regards,
locate an air compressor and blow from the inside out. might need to regulate the pressure to 60-80 psi. the dust leaves without any rubbing or washing it deeper into the fabric/fiber. kurt
Take 'em off and throw 'em in the closet. They get in music's way most of the time.