LONGER Smoke Purifier for Laser Engraver
Powerful Filtration: 3-layer system filters particles as small as 0.3μm, achieving a 99.97% purification rate. Easy Cartridge Replacement: Convenient one-key front cover for quick cartridge changes. High Air Volume: Efficiently removes smoke with an air volume of 240m³/h. Quiet Operation: Noise levels below 50dB for a peaceful environment.