Features:1. Designed for laser cutting: Atomstack Maker D2 air purifier, a 8-layer filter element specially developed for laser cutting, can effectively filter the odor and harmful substances generated by laser cutting, with a filtration rate of 99.97% (atomstack laboratory test data).2. Contribute to environmental protection: Discharging the cutting waste gas directly into the atmosphere will cause more pollution, so use an air purifier to make the air fresh.3. Healthy creation: use the atomstack maker air purifier, and say goodbye to all polluting gases: PM2.5/PM10/formaldehyde/TVOC, etc. Health is priceless, for the health of you and your family, please do a good items of safety protection.4. Break through the limitations of the working environment: no longer need to worry about the laser cutting workplace, use the protective cover and air purifier of atomstack maker, no need to worry about smoke exhaust and air pollution, you can work safely in your garage, basement, or workshop.5. Long life: a single filter element can be used for about 3 hours a day in normal laser cutting wood board, and can work continuously for 3 months, and the single continuous working time can reach 200H, giving you long-term efficient protection.6. Easy to replace: just 3 steps, no need to disassemble the circuit, and quickly replace the filter element in five minutes;7. High adaptability: the atomstack maker purifier can be adapted to all protective box products of Atomstack, Ortur, NEJE, xtool and other brands.Specification:Model: D2Brand: Atomstack MakerSize: 9.5x10.6x15.9"/240x269x404mmPower supply: 5V 1ANoise Level: 450≤dBAir Flow: 255m³/hVoltage: 100-240VPackage Size: 43.5x26x26cm/17.1x10.2x10.2inPackage Weight: 5500g/12.1lbPacking List:1 x Air Purifier