Silent Duct Fan

The Silent Duct Fan is designed for a single purpose — to keep air moving quietly, efficiently, and reliably. It’s the kind of fan you install once, switch on, and then forget about, because it simply keeps doing its job — steady airflow without sound or fuss.

At its heart lies an all‑copper energy‑saving motor paired with high‑quality ball bearings, providing stable, long‑term operation with almost no noise. The integrated air‑duct and housing design allows airflow to move smoothly while minimizing vibration and turbulence. The result is powerful, consistent ventilation that feels effortless and sounds almost invisible.

Built with an all‑metal steel shell, the fan body offers real durability. It resists rust, heat, and deformation — ideal for humid or demanding spaces such as workshops, kitchens, offices, or apartments. Compact yet strong, each unit produces high air pressure and long‑distance airflow that refreshes even deep duct networks where ordinary fans fall short.

Available in multiple models and sizes, the Silent Duct Fan adapts easily to various systems: use it alone for smaller areas or combine it with other inline fans to boost pressure across long ducts. Reliable, efficient, and designed for silent endurance, it quietly delivers the airflow your environment depends on.

• Quiet Operation: Advanced motor and balanced aerodynamic design maintain low noise levels (25 – 45 dB) for peaceful environments.
• Efficient Copper Motor: Energy‑saving all‑copper core motor with ball bearings for smooth, stable performance.
• Strength and Durability: All‑metal steel housing resists corrosion and vibration for years of continuous use.
• Smooth Airflow System: Integrated motor and duct structure reduces resistance and vibration for even air distribution.
• Powerful Performance: Airflow ranges from 230 to 1,200 m³/h with static pressure up to 410 Pa — ideal for long duct runs.
• Dual‑Speed Options: High / Low gears provide control over ventilation strength and power use.
• Compact and Flexible: Fits duct sizes Ø100 – Ø200 mm, perfect for residential, commercial, or industrial installations.
• Low Maintenance: Rugged construction and accessible design simplify cleaning and servicing.

• Apartments and residential bathrooms
• Kitchens and utility areas
• Offices and workspaces
• Workshops, greenhouses, and grow rooms
• Long duct HVAC boost applications