Drainage Bag Vent

Kufotokozera Kwachidule:

Chikwama cha Drainage ndi pulagi ya hydrophobic kupewa kutuluka kwamadzi m'thumba la ngalande. Mpweyawo umasonkhanitsidwa ndendende ndikulowa m'chipinda cholowera m'chipindacho malinga ndi kukula kwake ndikusunga kupanikizika pakudzaza m'thumba, kuteteza kutayikira nthawi iliyonse, kosavuta kugwiritsa ntchito ndikusintha matumba panthawi yakukhetsa.