Vents Quietline 100-K R Duo 4-Inch 2-Speed Axial Inline Fan - 59 CFM

The Vents Quietline 100-K R Duo 4" Axial Fan is a compact, ultra-quiet 2-speed ventilation fan designed for continuous or intermittent air movement in bathrooms, showers, kitchens, utility rooms, and other residential or light commercial spaces.

With airflow up to 59 CFM, the Quietline 100 Duo provides effective ventilation while operating at just 0.6 sones, making it an excellent choice for areas where low noise is important. Its two-speed motor gives you greater flexibility to match airflow to the needs of the application.

The fan can be installed for either exhaust or supply ventilation, depending on its orientation within the duct system. Designed for use with 4-inch flexible ducting, it also includes a backdraft flapper to help prevent unwanted reverse airflow when the fan is not operating. Looking for more power?, try the Quietline 150, same great fan with more power and a 6" duct.

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Features:

• 59 CFM Max
• 2 speed motor
• Backdraft Flapper included
• IPX4 Rated
  
• Designed for flexible ducting
• Can be installed for exhaust or supply ventilation
• Power cord included
• Duct Diameter 4"
• Equipped with overheating protection
• 7.6 Watts
• 0.5 sones
  
• 2 Year Warranty