1. Ukungangeni kwamanzi, ukukhuselwa kwe-UV, ukumelana nedangatye
2. Ephathekayo & eKhawulezayo, Yaphula &Seta nje kufuneka malunga ne-5-10mins
3. Inkqubo etywiniweyo yomoya, ivalve itywina umoya ngaphakathi akukho mfuneko yokuvuthela ngokuqhubekayo, akukho ngxolo yokuvuthela.