Upgrade Speed Control 3 Inch Inline Booster Duct Fan kit High Flow Greenhouse Ventilation Fan, Low Noise Level for Efficient Smoke&Odor Extraction for 3D Printer, Laser Engraver, Kitchen Bathroom

Product Parameters: Fan Size: 225*180*160mm; Fan Weight: 1.2KG; Cable Length: 1.5M ; Power Switch Type: Adjustable Speed Switch ; Vent Size: 75MM (3 Inch); Input Voltage：110V/60Hz ; Power: 25W Speed: 2600 R/min; Noise: ~30dB; Airflow: 200 M³/H; Accessories Included: 1.5M Φ75mm Pipe*1.

• Two upgrades: 1. Metal detachable clamps (clamps have longer usage time, are convenient for opening and cleaning the fan blades, and easy to install screws to fix the overall body) 2. Speed regulator switch, which can adjust the wind speed
• High-Powered Performance: This 3-inch duct fan features a 1Kg copper motor that delivers 200 cubic meters per hour of airflow, effectively removing smokes, toxic fumes, and unpleasant odors. This fan enhances air circulation and keeps your workspace clean and safe
• Quiet Operation: With a low noise level of 30dB, this fan provides a peaceful work environment, allowing you to focus on your projects without distractions.
• Durable and Efficient: Crafted with high-quality materials. This fan is durable and long-lasting. Its sturdy construction ensures both longevity and optimal performance. The vent can be disassembled for easy cleaning of the fan blade
• Product Parameters: Fan Size: 225*180*160mm; Fan Weight: 1.2KG; Cable Length: 1.5M ; Power Switch Type: Adjustable speed Switch ; Vent Size: 75MM (3 Inch); Input Voltage：110V/60Hz ; Power: 25W Speed: 2600 R/min; Noise: ~30dB; Airflow: 200 M³/H; Accessories Included: 1.5M Φ75mm Pipe*1