Tjernlund EF-6 Duct Fan

The Tjernlund EF-6 Duct Fan is a robust in-line duct fan that boosts airflow in ducts for balanced ventilation in homes, garages, and commercial spaces. This 6-inch, 120-volt inline fan delivers steady performance with a 0.4-amp draw and a compact 30-watt power rating, achieving up to 180 CFM at 3000 RPM. Built with galvanized steel housing, it resists corrosion and stands up to tough operating conditions while connecting to round, flexible ducts for versatile installation.

Key applications include duct booster needs, outdoor air supply, lunch room exhaust, pole barn warehouse exhaust, spot ventilation, bathroom exhaust, and fume control systems. With a high temperature rating up to 150°F, this fan maintains reliable operation in challenging environments.

• 6-inch in-line duct fan for easy installation
• 120 V, 0.4 A, 30 W power
• Air flow up to 180 CFM at 3000 RPM
• Galvanized steel housing for durability
• Temperature rating up to 150°F; suitable for various exhaust and ventilation tasks