4" Ventech inline fan and controller. Both in excellent working condition. Fan was used just a few times. The controller is in near new condition. Both stored in a Rubbermaid container after each use.

Ventech VT IF-4 Inline Duct Fan:

This 4-inch fan is designed for air circulation and ventilation in residential or commercial settings, such as grow tents, bathrooms, or HVAC systems.

Model: VT IF-4;

• Airflow:188 CFM (Cubic Feet per Minute) • Power:120V ~ 60Hz, 87 Watts

• Speed:2500 RPM

• Safety Standards:Conforms to UL STD.507; Certified to CSA STD.C22.2 NO.113

• Temperature Limit: Do not use with air exceeding 60C (122F)

Usage & Installation Tips:

• Directional Airflow: Note the "Air Flow Direction" arrow on the label to ensure it is installed the right way.

• Mounting: It can be mounted horizontally or vertically using brackets, though vertical mounting is sometimes recommended to prevent condensation buildup.

• Ducting: It is compatible with standard 4-inch round ducting. Use duct tape or clamps to seal connections and prevent air leaks.

• Placement: For optimal performance and minimal noise, install the fan 6-10 feet from the register you want to boost.

• Maintenance: Regularly clean the fan blades and impeller with a damp cloth to remove dust and maintain efficiency.

• Safety Warning Always disconnect the power before performing any maintenance or cleaning. Do not use the fan if it or its power cord appears damaged.

Ventech Router Fan Variable Speed Controller:

A motor rheostat used to adjust the speed of electric motors.

• Input Voltage: Designed for \(120\text{V}\) AC input.

• Control Settings: Features a 3-way switch for Variable speed, Off, and Full speed modes. •Amperage Capacity: Capable of controlling electric motors up to 15 amps.

• Application: Commonly used to regulate the speed of router fans and similar tools.