Iskar daga Rukunin Dehumidifier Ana ɗibarta zuwa cikin ƙaƙƙarfan ƙaƙƙarfan tsarin rarraba iska wanda ke cikin rufin busasshen ɗaki wanda ke isar da iska daidai gwargwado a duk sararin aikin. Iska za ta koma tsarin sarrafa iska ta gasassun gasa a bango ko ginshiƙai. Ana samun bututun iskar Galvanized ko Bakin Karfe.