VENTS VK PS Series Dryer Booster Fan – Improve Dryer Efficiency & Airflow The VENTS VK PS Series dryer booster fan is specifically designed to improve dryer performance in homes and businesses where long or restrictive duct runs reduce airflow. By increasing ventilation efficiency, these dryer duct booster fans help reduce drying times, lower energy consumption, and minimize the risks of lint buildup, overheating, and excess moisture. Equipped with a pre-installed pressure switch, the VK PS fan operates automatically in 10-minute cycles, ensuring consistent airflow and reliable dryer operation. This best-selling booster fan series includes all required mounting hardware and is backed by a 2-year warranty for peace of mind. Looking to buy in bulk? Contact us today for wholesale pricing and special project discounts. 🔑 Key Features Fits 4", 5", and 6" duct sizes Airflow capacity up to 317 CFM Designed for high static pressure applications Backward-curved centrifugal impeller for strong performance External rotor motor with thermal overload protection Handles long duct runs up to 150 ft Vibration-free, quiet operation Ideal for residential and commercial use Corrosion-resistant housing for durability Energy-efficient and maintenance-free design Pre-wired with mounting bracket for easy installation Covered by a 2-year warranty 💡 Why Choose the VENTS VK PS Dryer Booster Fan? ✔️ Reduces dryer cycle times and saves energy✔️ Prevents lint buildup and moisture issues in long ducts✔️ Automatic operation with built-in pressure switch✔️ Durable, quiet, and maintenance-free design✔️ Backed by a 2-year warranty Warranty: 2-year warranty Technical Documents: Leaflet Specifications User's Manual Installation Guide Pressure Switch Adjustment Details VK PS series Dryer Booster Fans Model VK 100 PS VK 125 PS VK 150 PS Duct Size 4" 5" 6" Power Usage Watts 106W 114W 113W Volts/Hz 120/60 120/60 120/60 Sones 8.5 7.1 7.2 CFM Maximum (0 PS WG) 162 235 317 IP4X Yes Thermal Over Protection Yes Working Airstream Max temp Up to 149 degree F What's Included Pressure switch, mounting bracket and power cord
