: High Dusting Using a treated high duster, begin cleaning in a counter clockwise direction around the room - high dust... in a counter clockwise direction around room, sanitizing surfaces below shoulder height, i.e., ledges, chairs, telephone...
: High Dusting Using a treated high duster, begin cleaning in a counter clockwise direction around the room - high dust... in a counter clockwise direction around room, sanitizing surfaces below shoulder height, i.e., ledges, chairs, telephone...
: High Dusting Using a treated high duster, begin cleaning in a counter clockwise direction around the room - high dust... in a counter clockwise direction around room, sanitizing surfaces below shoulder height, i.e., ledges, chairs, telephone...