80mm (3") 12V DC Axial Exhaust Fan with AC Adapter — Dual-Ball Bearing High Airflow 5600 RPM, 80 CFM — 3 Inch Duct Fan for Fume Extraction, Soldering Smoke, 3D Printer & Laser Enclosure

Compact, powerful ventilation for soldering stations, 3D printer enclosures, laser engravers and general fume extraction. This 80mm (3") axial exhaust fan runs on 12V DC and includes an AC adapter (voltage: 100-240V) for easy mains connection. Built for continuous duty in tight spaces where reliable airflow and long life matter. Long-life motor rated for 50,000 hours and fitted with dual ball premium bearings to ensure durable, trouble-free operation as a 3 inch inline duct fan. High-speed performance pushes air at turbo 5600 RPM delivering 80 CFM to quickly remove smoke, fumes or excess humidity from kitchens, workshops, bathrooms and grow tents. Flexible installation makes it useful as a window fan, dryer-vent booster or crawlspace vent; it improves airflow in ducts, greenhouses, attics, mobile homes and HVAC booster applications. The sturdy plastic housing (xx in) slips into 3 inch ducts and also serves as a register booster, radon fan or shed vent with no-special-tools setup. Energy-efficient and quiet, the DC fan draws just 0.6-8W and operates at a low 25-52dBA; adjustable speed control lets you balance airflow and noise for bedrooms, RVs and quiet bathroom exhaust.