Since 2005,BackNature has undergone 16 years of product innovation and optimization. There are 40 models of air purifiers, and more than 100 different styles and front panel designs.
For certain countries, where the appearance of the product has been underwritten by the customer, we resolutely implement it and do not allow the product model with the same appearance in the same country to appear in order to protect our partners.
https://www.backnatureairpurifier.com/manufacturer/air-purifier-design.html