Vents VKMs Series High CFM Metal Body Inline Centrifugal fans

Vents VKMs inline High CFM centrifugal duct fans are designed for residential and commercial ventilation systems that require stronger airflow, higher pressure performance, and durable metal construction. Built with a steel housing and protective polymer coating, VKMs fans are ideal for long duct runs, complex ventilation layouts, and applications where a standard inline duct fan may not provide enough power.

Best for long duct runs, higher static pressure, garages, workshops, and commercial exhaust applications.

The quiet, energy-efficient backward-curved impeller is engineered to move air effectively through high-resistance duct systems, while the in-line design makes installation simple in standard round ductwork.

Available in sizes from 4 inches to 12 inches, Vents VKMs inline duct fans deliver powerful airflow up to 985 CFM, making them a strong choice for boosting ventilation in homes, workshops, garages, offices, commercial spaces, and other demanding applications. Whether used to improve exhaust performance, increase fresh air movement, or overcome airflow loss in longer duct runs, VKMs fans provide a reliable solution for ventilation systems that need more power, durability, and pressure capability than a typical inline fan.

Want to learn more about inline fans? Read our guide to choose the right one with confidence.

Looking to buy in larger quantities for your next build? Call us toll-free or email our Contractor friendly sales team - we’ll get you great pricing for your project.

Features:

• 8" - 12" Duct sizes
  
• 8" also available in 220V
• All Metal housing for extra durability
• Rated for continuous operation 
• Airflow capacity up to 985 CFM
  
• Pre-wired and supplied with mounting bracket for easy installation
• Ideal for long duct runs
  
• High static pressure applications
• Commercial/Residential
  
• ETL certified
• Energy efficient and Maintenance free
• 2 Year Warranty