BYCUFF Air Assist Pump 30L/Min 16W Air Assist for Cutter and Engraver, Remove Smoke and Dust, Protect Lens Easy Install

Cut Faster & - The and steady of 30L/Min blows the smoke and debris generated by the laser engraver's work, helping the engraver to cut faster and , improving laser efficiency and saving your time. Clean Surface & Smooth Edge - The air assist device uses air to quickly reduce the temperature of the cutting material surface to prevent deformation and discoloration caused by high temperature, ensuring smooth lines, complete patterns and clean material surfaces. Laser Module Protection - The high velocity blows smoke and particles downward and prevents them from flowing upward into the laser module, protecting the laser lens and thus extending the life of the laser module.