Igice cya FFU cyungurura ni igikoresho cyogutanga ikirere hamwe nimbaraga zayo hamwe nigikorwa cyo kuyungurura.Icyumba gisukuye 4 ”* 4” FFU Fan Filtr Unit hamwe na HEPA ikoreshwa mubyumba bisukuye no kumasuka isukuye kandi irashobora kugera kumasomo 100 yo kwezwa.
.FFU ije ifite umufana wayo, ituma umwuka uhagaze neza.
.Gushiraho modular biroroshye kandi nyuma yo kugurisha biroroshye, kandi ntabwo bigira ingaruka kumiterere yizindi myuka yumuyaga, amatara, ibyuma byerekana umwotsi nibikoresho byangiza.