4 inch inline Duct Fan with Controller

Inline Duct Fan with Controller – 4 Inch 40W Adjustable Speed Fan with 310m³/h Airflow and IPX4 Rating

Improve ventilation in hydroponic rooms, greenhouses, workshops, and garages with this compact inline duct fan with controller, delivering adjustable airflow up to 310m³/h through a quiet 40W motor operating below 30dB. This inline duct fan with controller features variable speed control from 0 to 2600 RPM, IPX4 damp-environment protection, and fits compatible 10–11cm ducting for extraction and fresh-air ventilation systems.

Key Features – Inline Duct Fan with Controller

• 4 Inch Design – Inline duct fan with controller compact build
• 310m³/h Airflow – Powerful adjustable extraction performance
• 0–2600 RPM – Variable inline duct fan with controller speed
• Below 30dB – Quiet operation for sensitive grow environments
• 40W Motor – Energy-efficient inline duct fan with controller power
• IPX4 Rated – Suitable for damp and humid ventilation use
• 10–11cm Duct Fit – Compatible with standard ducting systems
• Compact Size – Easy installation in tight duct spaces

Applications – Inline Duct Fan with Controller

• Hydroponic grow rooms and greenhouses
• Workshops, garages, and small ventilation systems
• Stale air extraction and fresh-air intake use

Specifications – Inline Duct Fan with Controller

• Product: 4 inch inline duct fan
• Fan Size: 4 inch
• Connection Diameter: 9.5cm
• Suitable Duct Size: 10–11cm
• Voltage: 230V
• Frequency: 50Hz
• Power: 40W
• Speed: 0–2600 RPM adjustable
• Airflow: 0–310m³/h
• Noise Level: Below 30dB
• Protection Grade: IPX4

Package Includes

• 1 x Inline Duct Fan with Controller

A quiet, energy-efficient, and adjustable inline duct fan with controller for hydroponic rooms, greenhouses, and workshop ventilation — 310m³/h airflow, IPX4 protection, and variable speed control in a compact 4 inch design.