Vacuum with a soft brush attachment or dust with a feather duster or lamb's-wool duster or tool for blinds.
Vacuum carefully with the brush attachment used for draperies, or clean with a lambs-wool duster. If fabric-covered, spot-clean only; don't use soap and water.
Dust with vacuum or lambs-wool duster. For occasional deep cleaning, use a wood cleaner such as oil soap. Do not use soap and water on wood blinds.
Dust natural wood shutters. If painted, wash in place. Cover the floor and sill with plastic or a drop cloth. Use a brush dipped in detergent and water. Rinse and dry with a cotton cloth.