Ozone Sterilizer Price in BD | Ozone Sterilizer. Ozone Sterilizer Price in Bangladesh. Ozone Sterilizer Multipurpose Mini Ozonize Generator HK-A1 Price in Bangladesh. Ozone HK-A1 mini sterilizer disinfects the vegetable, fruit, and meat to remove pesticides by generating ozone. This ozone sterilizer also has a water purification function, clothes washing, indoor deodorization, refrigerator deodorization, disinfecting tableware, application for skincare.