This may be meant for cleaning ceiling followers, but it surely works well for grabbing lint out of the dryer vent, much too.
This may be accomplished with a gentle brush or even a vacuum cleaner with a tender brush https://brianlbqd442991.wikimidpoint.com/4286862/the_smart_trick_of_benefits_of_furnace_cleaning_in_winter_that_no_one_is_discussing