
Advanced Industrial Welding Fume Extraction and Smoke Filtration System. High Filtration Efficiency: 99.99% efficiency filtering particles as small as 0.3um with imported flame-retardant filter material. Low Noise Design: Sole fan isolation sound box and sound eliminator minimize noise for quiet operation. Spark Protection: Integrated spark trap with labyrinth structure to extinguish sparks and prevent fire accidents. Auto Pulse Cleaning: Automatic pulse jet cleaning system ensures continuous performance and easy maintenance. Indoor Discharge: Direct indoor discharge possible due to high-precision filtration, no chimney required. Customizable OEM/ODM: Supports OEM/ODM services, including brand name production and size customization. Versatile Application: Suitable for welding, soldering, laser cutting, grinding, and polishing workshops. 1-Year Warranty: One-year warranty with free maintenance; only replacement part costs charged after warranty.