Air abu ne na firinta UV m
1. dabi'uwan zuba tawada cikin bututu, kar a yi amfani da matsin iska {{2} pump pump in head bit {{{2} pump pump pump in head bit {{2}
2.} wanke duk sassan kawunan tari tare da bayani mai sauƙi, ci gaba da shugabannin buguwa mai tsabta .
3. Tsarkake da tsabtace wuraren tsabtace da tsabta, ci gaba da tsabtace a tsari da tsaftace {{1}
4.} akai-akai bincika ko akwai iska a cikin bututun ink. in yi amfani da iska a cikin lokaci idan ta yi amfani da Hannun Halitta {{2}
