Elm gray color panel for the ASPEN air purifier is a sleek and modern addition to any home or office space. This particular panel has a soft， muted gray tone that is reminiscent of the smooth bark of an elm tree. It is a versatile color that can complement a variety of design schemes， from minimalist to traditional.

Personalized style: interchangeable panels allow users to customize the look of their air purifier， matching their personal taste and interior decor

Easy swap: the panels are designed for effortless installation and removal， making it simple for users to switch panels whenever desired

Versatile options: with a variety of panel designs available， users can choose from different colors， patterns to suit their preferences and seamlessly integrate the air purifier into any space

Cost-effective: interchangeable panels provide a cost-effective solution as users can update the appearance of their air purifier without needing to purchase an entirely new device， reducing unnecessary expenses