Ventisol 12 Inch Shutter Exhaust Fan with Variable Speed Controller, 1450CFM Wall Mounted Ventilation Fan

The VENTISOL Variable Speed Shutter Exhaust Fan offers a convenient way to control the airflow and noise levels of your ventilation system. With a separately included Variable Speed Controller, you can easily adjust the fan speed to your desired setting, ranging from 70% to 100%. Start by turning the knob to High and gradually decrease the power to your preferred level. When finished, simply turn the knob back to the OFF position.

For easy installation, the fan features bare leads for custom application. The black wire connects to the switch, while the white (or red) wire connects to the neutral. Detailed instructions are provided in the package for reference. This wall-mounted exhaust fan boasts a galvanized-steel shutter, rear grille, and aluminum impeller. The automatic shutters open and close in conjunction with the fan's operation.

Powered by a high-quality ball bearing motor, this exhaust fan is designed for long-lasting service life. It is engineered to effectively ventilate heat, moisture, odor, and dust from various locations, such as greenhouses, attics, sheds, and more. With an impressive airflow of 1450 cubic feet per minute, 1680 RPM, and 9.5 m/s velocity, this fan can efficiently cool and ventilate large spaces.

Connecting the speed controller is a straightforward process. First, connect the white (or red) wire of the fan to the black wire of the speed controller. Then, connect the white wire of the speed controller to the switch, and the black wire of the fan to the neutral. The green wire should be connected to the ground. The installation method and connection diagram are clearly outlined in the user manual, making the setup process simple and hassle-free.

Available in a range of sizes, the VENTISOL Shutter Exhaust Fans cater to various application needs. The 12-inch, 14-inch, 18-inch, 20-inch, and 24-inch models offer airflow capacities from 1450 CFM to 4250 CFM, catering to spaces of different sizes. The noise levels range from 60 dB to 70 dB, ensuring a comfortable environment. These fans are suitable for use in greenhouses, garages, attics, workshops, restaurants, factories, and sheds.

VENTISOL, a leading manufacturer of fans and heaters for over 20 years, is dedicated to providing customers with high-quality products for diverse environments. Bringing you the best cooling and heating solutions, VENTISOL aims to be a great partner in your life, ensuring you receive the quality products and services you deserve.

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