Double Layer ruwa wanka sterilization kwandon amfani da zafi ruwa zagaye sterilization, dace da tara m abinci lokacin sterilization，High dumama farawa maki, sauri, da sauri cimma kashe kwayoyin cuta sakamakon, inganta abinci inganci, super maximize kiyaye samfurin asali dandano，Matsakaicin ruwan zafi a cikin tank na aiki yana zagayewa kowane minti biyu, kowane zafin jiki daidai ne, babu kusurwar mutuwa. Sanyaya da sauri, zubar da ruwa mai sanyi a cikin tank na aiki kowane minti biyu，Kowane lokaci sterilization kammala, ruwa mai zafi za a iya adana a kan tank, har zuwa na gaba amfani, rage abinci dumama lokaci, inganta aiki inganci bakin kofa amfani da inflatable silicon roba hatimi zoben, hatimi abin dogara, dogon rayuwa.