4-Stage Filtration System: Captures 99.97% of airborne particles, including dust, smoke, and fumes, providing superior air quality. Powerful Fan: Effectively draws in and purifies the air, ensuring a clean workspace throughout your engraving process. Easy Maintenance: A convenient filter replacement system keeps your purifier performing at its best. Compact Design: Fits seamlessly alongside your laser engraver, taking up minimal space on your desk.