Portable Air Duct Cleaning Machine, 110V/220V HVAC Duct Cleaner with 49ft Flexible Shaft & 4 Brushes, for 1.97"-39.37" Ventilation Pipes, Industrial Dust Removal System, 550W

▼Product Parameters:Voltage: 220V Single-phase electricity (Give a 110V transformer as a gift.)Power: 550WRotating Speed: 0-1400r/minLength of Flexible Shaft: 15MApplicable Pipeline Diameter: 50-1000mmBrush: 4 pcs (300mm, 400mm, 600mm and 800mm)Size of Main Machine: 26.5*41*26cm (10.4*16.1*10.2 inches)▼Item Number (022836):1 x Portable Air Duct Cleaning Machine 220V

• Dual-Voltage Operation & Portable Design: Operates on both 110V for standard US households and 220V for commercial settings, thanks to the included voltage transformer. Its compact and lightweight build ensures easy transport and quick setup, making it ideal for on-the-go professionals
• Powerful 550W Motor & Adjustable Speed: Equipped with a robust 550W motor, this machine delivers high-performance cleaning. The variable speed control (0-1400 RPM) allows you to customize the power for everything from light dust to stubborn debris, ensuring efficient removal without damaging ducts
• Forward & Reverse Rotation for Dead-Angle Cleaning: The innovative dual-direction rotation system ensures a thorough clean. It effortlessly dislodges contaminants in both directions, effectively reaching and cleaning dead corners and complex bends for a 360° comprehensive clean
• Wide Compatibility with 4 Brushes & 49ft Shaft: Tackle a vast range of duct sizes from 1.97" to 39.37" in diameter. The kit includes four specialized brushes (11.8", 15.7", 23.6", 31.5") and a long 49.2-foot flexible shaft, perfect for circular and rectangular ducts in HVAC systems, dryer vents, and industrial pipelines
• Dual Control Modes & Safety Assurance: Features both manual control on the main unit and convenient handheld control via a connected device. This allows the operator to manage start/stop, speed, and rotation direction directly at the point of cleaning, enabling efficient single-person operation without moving back to the main unit