High Efficiency Planumberebog: Boasts a 72mm wide ventilation outlet and curved fan for 70% upgraded efficiency, reducing air loss and motor strain for stable execution Variable Pace Regulation: Hard wearing intelligent pressure sensitive speed for precise ventilation, allowing individualized ventilation for different cleansing tasks Permanent and Safemail: Constructed with high hardness ABS casing and a dense protective net to resist consequences, debris, and extend the machine ’ s existence Augmenter Gale Powerebog: Features a 30000 WHIRLS nonbrush motor with augmenter increase technology, providing extreme airpowers for industrial dirt, leaves, sand, and snow removal Thin and Ergonomicreatemail: Developed with a upgraded thin body and against slip handle for comfortable alone action, reducing fatigue during prolonged use, Manufacturer: XIBEIDIANZI