The VENTS VK PS Series Large Duct Dryer Booster Fans are designed to improve airflow in long or demanding dryer exhaust runs where standard dryer performance may not be enough. Built for larger duct systems ranging from 8 inches to 12 3/8 inches, these dryer booster fans helps move moist, lint-laden air more efficiently through extended ductwork up to 150 feet.

Ideal for commercial, multi-unit, institutional, and large residential applications, the VK PS Large Duct Series helps reduce drying times, support better dryer efficiency, and limit the moisture problems that can occur when dryer vents are too long or have restricted airflow. By helping exhaust air move more effectively, the fan can also assist in reducing lint buildup inside the duct system when properly installed and maintained.

Need a smaller duct size? Looking for a Vents VK PS Dryer Booster fan in a 4", 5"or 6" size? Click here

Each VK PS dryer booster fan includes a pre-installed pressure switch that automatically activates the fan when the dryer starts. The unit operates in 10-minute cycles, with short pauses to verify continued dryer operation. If pressure remains present in the duct, the fan continues cycling as needed to support consistent exhaust performance.

Designed for dependable operation and easier installation, the VK PS Series includes a mounting bracket and is backed by a 2-year warranty.

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Features:

• 8", 10”, 12 3/8” Duct sizes
• Airflow capacity up to 871 CFM
  
• High static pressure applications
• Backward curved centrifugal impeller
• External rotor motor with thermal overload protection
• Ideal for long duct runs - up to 150ft!
• Designed for Electric Dryers only
• Vibration free operation
• Commercial/Residential
• Energy efficient and Maintenance free
• Corrosion resistant
• Pre-wired and supplied with mounting bracket for easy installation
• 2 Year Warranty