220V Fresh Air Duct Cleaning Machine 1600W Air Pipe Sweeping Suction Cleaner with a Transformer for 1.97"-7.87" Pipe Diameter Range

Product Parameters:Applicable Pipe Diameter: 1.97"-7.87"/50-200mmVoltage: 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: 49.21ft/15m (standard configuration)Flexible Shaft Diameter: 0.236in/6mm (standard configuration)Speed: 0-1400r/min (stepless speed regulation)Power: 1600WAir Volume: 1000m/hVacuum Hose Length: 19.69ft/6m (standard configuration)Vacuum Hose Material: EVA corrugated pipeMain Unit Size: 21.65*14.96*39.37in/550*380*1000mmMain Unit Weight: 88.18lbs/40kgTube plug: 3 sets (4.33in/5.91in/7.87in)/(110mm/150mm/200mm)Brush: 3 pieces (3.94in/7.87in/11.81in)/(100mm/200mm/300mm) Item Included: (022739)1 x Fresh Air Duct Cleaning Machine

• Efficient and Convenient: The cleaning pipe diameter range can be 1.97-7.87"/50-200mm, and brushes with different sizes are provided to adapt to various fresh air ducts. The combination of brushes and pipes solves the problem that the fresh air duct is difficult to clean and greatly saves time and labor. The combination design of sweeping and suction is adopted, the sweeping and dust suction functions can be fulfilled simultaneously, and the cleaning efficiency and effect are greatly improved
• Clean Thoroughly: The 49.21ft/15m long flexible shaft can be installed to thoroughly clean a 98.43ft/30m air pipe at one time, can pass through three right-angle bends continuously, is suitable for pipelines with different angles and broadens the application range of the cleaning machine
• Flexible Adjustment: The displayer and the speed regulator are combined, different numerical values can be set and shown on the displayer, the stepless speed regulation range is 0-1400RPM, different parameter settings are flexibly switched, and parameters can be adjusted as required
• Multiple Control Methods: The control panel is integrated with several buttons and switches, users can control the start and stop of the machine through these buttons and switches on the control panel, which is easy and convenient to operate and greatly reduces the difficulty of operation. And the machine is equipped with a remote control device. Brush start and stop can be controlled by remote control
• Wide Application: The fresh air duct sweeping and suction machine achieves a one-machine multi-purpose effect, is professional in cleaning effect and is suitable for multiple places, such as homes, villas, hotels, office buildings, canteens and kindergartens