the inside of the water bottle is made from 18/8 stainless steel which reflects the UV light and distributes it in all directions as it passes through the water. That means those places that were ...
Mains water has returned to thousands of homes after supplies were lost on Wednesday morning. Southern Water said it had ...
When the water reaches the basin, the PurVis wand emits a pulsing blue UV light that purifies the water. The UV light activates every time you fill the pitcher and on a maintenance cycle of every ...
The lamps possess two or three times as much power as typical fluorescent units. Analogous germicidal bulbs disinfect surfaces, such as in food processing, laboratory, and water treatment applications ...
It’s much more durable than standard air-dry polishes, but it requires UV light to cure. [Becky] bought a lamp to use at home, but it’s very bulky and must be plugged into the wall.