Waxaa jira noocyo badan oo filtarrada dambiilaha ah oo ku habboon warshadaha kala duwan, markaa marka la dooranayo filtarrada dambiisha, waa in aan fiiro gaar ah u leenahay haddii baahiyaha dhabta ah ee mashruuca iyo qaabka qaabka shaandhada dambiisha, gaar ahaan heerka darajada mesh dambiisha ,. ..
Sii akhri