AIRFAN® Foam Box (hybrid) 3250 m3/h - Soundproof Turbine Fan (hybrid box)

AIRFAN® Foam Box Hybrid 3250 m³/h is a powerful sound-insulated centrifugal fan for professional ventilation systems, greenhouses, and indoor spaces. The model delivers a maximum airflow of 3250 m³/h and is equipped with a Ø250 mm inlet and outlet, allowing easy connection to standard air ducts and carbon filters of the same diameter.

The fan is mounted in a special housing made of EPP (expanded polypropylene), which helps reduce noise and vibration during operation. The housing is lightweight and durable, making it suitable for applications that require high airflow at lower noise levels.

Powerful ventilation with reduced noise

With a maximum airflow of 3250 m³/h, the AIRFAN Foam Box Hybrid is suitable for intensive air exchange in larger spaces and professional climate-control systems.

The centrifugal fan design enables operation in ducted ventilation systems and in setups with additional resistance from carbon filters, ducts, elbows, and other components.

The sound-insulated housing helps reduce mechanical vibration and fan noise, which is especially important during continuous operation.

Hybrid technology

This model belongs to the AIRFAN Hybrid series, designed for precise airflow control.

When used with a compatible AIRFAN Hybrid Controller, the fan speed can be adjusted to suit the needs of the space and ventilation system. This allows the airflow to be adapted to the temperature and specific growing conditions.

Key benefits

• Maximum airflow of 3250 m³/h

• Air duct inlet Ø250 mm

• Air duct outlet Ø250 mm

• Sound-insulated EPP housing

• Reduced noise and vibration

• Powerful centrifugal fan

• Suitable for systems with carbon filters

• Suitable for continuous operation

• Speed can be adjusted with a compatible AIRFAN Hybrid Controller

• Suitable for professional grow rooms and HVAC systems

Technical specifications

• Brand: AIRFAN

• Series: Foam Box Hybrid

• Type: Sound-insulated centrifugal fan

• Maximum airflow: 3250 m³/h

• Maximum current: 5,45 A

• Inlet diameter: Ø250 mm

• Outlet diameter: Ø250 mm

• Dimensions: 52 × 52 × 58 cm

• Weight: 18 kg

• Housing: EPP – expanded polypropylene

• Power supply: 220–240 V

• Frequency: 50 Hz

• Protection rating: IP44

Applications

The AIRFAN Foam Box Hybrid 3250 m³/h is suitable for:

• Ventilation of indoor spaces

• Grow rooms and professional cultivation spaces

• Greenhouses

• Exhausting warm, humid air

• Air intake and exhaust

• Ventilation systems with Ø250 mm air ducts

• Systems with carbon filters

• Climate control in spaces with high heat loads

The combination of 3250 m³/h airflow, Ø250 mm connections, and a sound-insulated EPP housing makes the AIRFAN Foam Box Hybrid a suitable choice for powerful ventilation systems where both performance and quieter operation matter.