Atomstack F40 Air Assist System, 30 L/min, Eliminates Fumes and Dust to Optimize Cutting. Compatible with Swift 7W and 12W Laser Engraving MachinesHigh Performance Cutting PowerWith an airflow of 30 l min, the Atomstack F40 effectively eliminates fumes and dust. This results in faster, cleaner, and deeper cuts, significantly improving the productivity and accuracy of laser engraving. Flawless Cutting QualityThe powerful airflow instantly cools the material surface. This prevents burns, warping, and excessive heat discoloration, ensuring smooth, clean, and professional cut edges. Low Noise and