Atomstack AP2 Replaceable Filter for D2 Air Purifier,True Activated Charcoal and HEPA Air Purifier Filter Set,Odor and Smoke Reducing Filter for Laser Engraver Machine,3-6 months - ATOMSTACK,Co,Ltd,., AP2 Filter

• ✤[ Ideal for Laser Engraver Machine ]Atomstack D2 air purifier replacement element, a 3-layer filter element specially developed for laser cutting, which can effectively filter the odor and harmful substances generated by laser cutting, with a filtration rate of 99.5% ✤ [ Regularly Replace Filter]A single filter element can be used for about three 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 ✤[ Best in its Class ] True activated carbon and HEPA filter captures 99. 97% of dust and SMOKE,1 layer (half layer): Modified non-wovens for initial filtration.2 layers: Composite electrostatic filter cotton for medium effective filtration.3-4 layers: Double-layer composite filter cotton for high and super effective filtration.5 layers: High-iodine activated carbon for extended adsorbent.6 layers: Composite activated carbon for high effective adsorbent ✤[ Break through the Limitations of Working Environment ] no longer need to worry about the laser cutting workplace, use the protective cover with D2 air purifier of atomstack D2 air purifier, no need to worry about smoke exhaust and air pollution, you can work safely in your garage, basement, or workshop ✤[ Easy to replace] just three steps, no need to disassemble the circuit, and quickly replace the filter element in five minutes,if you have any question,please contact ATOMSTACK store customer service, Manufacturer: ATOMSTACK,Co,Ltd,.