
Laser Engraving Marking 330W Smoke Extractor Fume Extractor. Brushless Motor Technology: Low noise, high speed, stable operation, long life, zero maintenance, and zero consumables. Vortex Fan Design: Provides fatigue resistance, stable operation, strong air volume, and high suction efficiency. Digital Display Control: Features adjustable air volume levels and filter clogging warning tips for easy monitoring. Multi-Stage Filtration: Ensures thorough removal of toxic substances with replaceable individual filter elements. Durable Metal Frame: All-metal structure offers anti-collision and vibration resistance for industrial stability. Flexible Voltage Support: Compatible with both 110V and 220V power supplies for global usage. OEM and ODM Services: Supports custom logo printing and product customization based on customer designs.