口腔洗浄器 歯垢除去 ジェットウォッシャー タンクレス HandyBio 第3世代 (Oral cleaners Plaque remover Jet washer Tankless HandyBio 3rd generation)
It doesn’t have a water tank, So I think That It’s very clean. And It must be clean with citric acid.
It doesn’t have a water tank, So I think That It’s very clean. And It must be clean with citric acid.
