Application: Compatible with AC 100-240V, plug and play, no conversion required. Suitable for most cooling or exhaust scenarios, such as Greenhouse, welding, solder, spray tent, grow tent, 3d printer, home sound studio, HVAC ventilation,, pipeline ^^
Versatile Control & Long Lifespan: The 4V-12V knob allows fine-tuning of speed and noise. Built with dual ball bearings lasting up to 67, 000 hours and supporting any mounting direction, it's perfect for extracting soldering fumes or cooling DIY workspaces ^^ 4-Inch Duct
Fan Kit: Includes flanges, guards, and screws for easy wall or inline mounting. Functions as a dryer duct booster, crawl space vent, or extractor fan. Durable construction ensures long-term reliability ^^
PACKAGE INCLUDING: 120mm fan *1; flange *2; single-layer plastic net *1; metal grill *1; adjustable speed controller *1; screw and nuts *4 ^^
Specification: 120 x 120 x 38mm ( 4.7 x 4.7 x 0.1. 5 in. )
^^ Metal Flange: 120 x 120 x 70 mm ( 4.7 x 4.7 x 2.76 in. )
^^ Rated Voltage: 12V ^^
Current: 0.5A ^^
Power: 6W ^^
Speed: 3000 RPM ^^
Air pressure: 0.35 In H2O ^^
Airflow: 116
CFM ^^ Noise: 26-45 dBA