UV- Water Purifier / Water Purifier

In human mouth, there are approximately 500 million to a billion bacteria existing per ml. When having
a glass of water,bacteria rapidly spreads to the cup’s surface. Numerous problem occurs when bacteria
is not sterilized properly. Existing bacteria spreads viruses through the mouth and to the human body.
People cannot know whether the cup is properly sterilized or not. This product is a water purifier that
has UV lamp that terminates existing bacteria on the cup when using the water purifier.