Beval
Compared to similar products, ozone is the most neglected air pollution; Beval is equipped to detect ozone and has a 12 times more powerful filtration function. Instead of using a simple countdown timer, this product uses AI to calculate the contamination level and evaluate the filter life. The device also includes ultraviolet sterilization and fragrance function. In addition, the filter element and product packaging are made of recyclable paper, thereby avoiding the waste of plastic materials and reducing the cost of the recycling process.
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