1600W Fresh Air Duct Cleaning Machine with Sweeping & Vacuum Suction, Bend Pipe Compatible, Includes 110V/220V Transformer, for 1.97"-7.87" Pipes, Commercial & Household Ventilation Cleaner

▼Product Overview:The air duct cleaning machine is a special device for cleaning central air conditioner pipes and is mainly used for cleaning dust and dirt in the pipes away.The brush is driven to rotate through a soft shaft to conduct dry cleaning on the pipes, the machine works in cooperation with a high-power vacuum cleaner to absorb away the dust and dirt on the inner walls of the pipes, and therefore the purpose of cleaning the inner walls of the pipes is achieved.▼Product Parameters:Applicable Pipe Diameter: 50-200mm/2"-7.9"Voltage: Single-Phase 220V(A transformer is included with the goods. If your power supply is 110V, please connect the transformer to your power supply and then connect the equipment to the transformer.)Flexible Shaft Length: 590"/15m (standard configuration)Flexible Shaft Diameter: 0.24"/6mm (standard configuration)Speed: 0-1400r/min (stepless speed regulation)Power : 1600WAir Volume: 1000m³/hVacuum Hose Length: 6m (standard configuration)Vacuum Hose Material: EVA corrugated pipeMain Unit Size: 19"*10"*40"/48*26*102cmTube Plug: 3 sets (110mm/150mm/200mm)Brush: 3 pieces (100mm/200mm/300mm)▼Item Number (022888):1 x Fresh Air Duct Cleaning Machine

• Integrated Sweeping & Vacuuming: The machine adopts the integrated design of cleaning and vacuuming, while the brush head sweeps the pipes, the powerful vacuuming system instantly sucks the dust into the machine, which significantly improves the cleaning efficiency. Dust is collected in the independent split dust collection box, easy to take out and clean, effectively preventing secondary pollution
• Efficient Cleaning Strength: The fresh air cleaner is equipped with a high-performance flexible shaft (15 meters as standard), which can easily and continuously pass through three right-angle elbows in the ducts, and shuttle freely inside the ducts, realizing the thorough cleaning of up to 30 meters of ducts in sections, which is especially good at the layout of complex ducts
• Infinitely Adjustable Speed: The pipe sweeping and suction machine supports 0-1400 RPM stepless speed adjustment to meet the needs of different working conditions, and can freely switch the brush head forward and reverse operation to realize all-around cleaning in the pipeline to ensure that the cleaning is not missed
• High Sealing & Robust Material: This ventilation pipe cleaner adopts high-density EVA foam sealing ring to ensure efficient sealing of the pipe interface (for pipe diameter 50-200mm / 1.97“-7.87”) and enhance the vacuuming efficiency. The key connecting parts are made of aircraft aluminum for stable performance and robustness
• Widely Application: This duct sweeper for improving indoor air quality features an integrated operator panel that allows for easy adjustment of speed, direction and work mode. The trolley design is equipped with durable universal wheels for flexible and labor-saving movement. Suitable for families, villas, hotels, office buildings, canteens and other commercial and residential fresh air system, ventilation ducts professional cleaning