Dust attracts filth, which leads to discoloration, so regular dusting is a should. Once a month shut each blind or shade absolutely and gingerly go over the entire surface in an S-pattern utilizing a vacuum set to low suction and fitted with a brush attachment. Give extra consideration to folds or pleat strains, which tend to collect more filth. And don’t neglect the backsides of the shades or blinds—they’re not impervious to dust. Dust the individual slats utilizing a wool duster or microfiber material. If you don’t have a duster or microfiber cloth helpful, use a clean sock as a substitute.