Ingingo zerekanwe hepfo zose zerekeye ibyerekeranye na spray ya Heavy-duty spray , ukoresheje izi ngingo zijyanye, urashobora kubona amakuru afatika, inoti zikoreshwa, cyangwa ibigezweho bijyanye na valve ya spray-Heavy .Turizera ko aya makuru azaguha ubufasha ukeneye.Niba kandi izi ngingo ziremereye cyane spray valve idashobora gukemura ibyo ukeneye, urashobora kutwandikira kugirango ubone amakuru afatika.