The ATOMSTACK D2 Air Purifier is a plug-in filtration system specifically designed for laser engraving and cutter machines. Made in China, this model features a 3-layer filter to effectively eliminate impurities and allergens from the air, ensuring a clean and safe environment for your workspace. With the ATOMSTACK brand reputation, you can trust in the quality and efficiency of this air purifier to enhance the air quality in your home or studio.