[need a cleaner]

Hi we have a2 converted barns to quote for this Saturday and bout of them have wooden beams that are not varnished and very dusty, what would be the best option/method to clean them?

damp cloth=could damage the wood
feather duster= because its not varnish it will be stuck every where loosing all the feathers and not doing the job.

any help/sugestion would be welcome

[*Chris Browne]

Good back pack with an attachment (vac)


Chris