4 Inch Inline Duct Ventilation Fan with Speed Controller

Improve airflow and ventilation with this compact 4-inch inline duct fan, designed for efficient air extraction in ducted spaces. The EC motor and stepless speed controller provide adjustable airflow while helping maintain quiet, energy-efficient operation.

Key Features

• Efficient Air Extraction: Moves up to 210 CFM of air for effective ventilation and exhaust.
• Variable Speed Control: Rotary controller allows you to adjust airflow to suit different ventilation needs.
• Energy-Efficient EC Motor: Designed to deliver reliable airflow while helping reduce energy consumption.
• Quiet Operation: Produces approximately 32 dBA of operating noise for less disruptive ventilation.
• Compact Design: Lightweight construction takes up minimal space in ducted installations.
• Easy Installation: Removable duct ends with locking tabs make installation, cleaning and maintenance more convenient.
• Versatile Ventilation: Suitable for exhaust air, ducted ventilation and various indoor airflow applications.
• Durable ABS Housing: Strong, lightweight ABS construction provides practical everyday durability.
• Dual Ball Bearings: Helps provide smooth and consistent fan operation.
• High-Speed Performance: Operates at approximately 2800 RPM for efficient air movement.

Specifications

• Product Type: EC Inline Duct Ventilation Fan
• Duct Size: 4 inch / 100mm
• Maximum Airflow: 210 CFM
• Motor Type: EC Motor
• Motor Speed: Approximately 2800 RPM
• Noise Level: Approximately 32 dBA
• Power: 18W
• Voltage: 220V
• Input Voltage/Frequency: 110–240V / 50–60Hz
• Speed Control: Stepless rotary switch
• Bearings: Dual ball bearings
• Housing Material: ABS
• Application: Exhaust air and duct ventilation
• Controller: Rotary speed controller

Package Contents

• 1 x 4 Inch EC Inline Duct Fan (AU Adapter)
• 1 x Variable Speed Controller
• 1 x Screw Set
• 1 x User Manual

What Makes This a Smart Buy:

Compact, efficient and easy to adjust, this inline fan provides a practical solution for controlled air extraction and ventilation. Its variable speed control and energy-efficient EC motor make it versatile for a range of ducted airflow applications.