Soundproof Fan Boxes

Cyclone ISO-BOX HDF 1200m³/h is a fan box with sound insulation, designed to provide an exceptionally effective, reliable ventilation solution for different spaces. It is ideal for use in large rooms, warehouses, production areas and greenhouses where high-volume air circulation is required.

 

• max. airflow: 1255m³/h
• power consumption: 240W
• max. current: 1.12A
• inlet diameter: ⌀ 250mm
• outlet diameter: ⌀ 250mm
• flanges: 2x ⌀ 250mm (included)
• power cable: yes
• dimensions: 45 x 45 x 45cm
• weight: 20kg

Powerful performance: With a capacity of 1200 cubic metres per hour, Cyclone Isobox HDF can efficiently process air in large spaces, ensuring optimal temperature and ventilation. Quiet operation: Thanks to its specialised construction and high-quality components, the unit operates extremely quietly, minimising noise and creating a more comfortable environment. Energy efficiency: The use of modern technology allows Cyclone Isobox HDF to consume less energy, reducing energy costs and supporting environmental protection. Easy installation and maintenance: The product is designed for convenience, making installation quick and hassle-free. The unit is also easy to maintain, ensuring long-term operation without frequent repairs. By using the Cyclone Isobox HDF fan box, you invest in a product that improves air quality and ensures optimal conditions for your premises or production facilities.

Cyclone ISO-BOX HDF 2500m³/h is a sound-insulated fan box designed to provide an exceptionally efficient, reliable ventilation solution for a range of spaces. It is ideal for large rooms, warehouses, production areas and greenhouses where high-volume air circulation is required.

 

• max. airflow: 2850m³/h
• power consumption: 400W
• max. current: 1.92A
• inlet diameter: ⌀ 250mm
• outlet diameter: ⌀ 250mm
• flanges: 2x ⌀ 250mm (included)
• power cable: yes
• dimensions: 45 x 45 x 45cm
• weight: 28kg

AIRFAN® Thermo Foam Box 1500 m³/h is a powerful sound-insulated centrifugal fan for efficient ventilation of indoor spaces, greenhouses, and professional climate control systems. The model delivers a maximum airflow of 1500 m³/h and is equipped with a Ø250 mm inlet and outlet for easy connection to air ducts and carbon filters of the same diameter.

The fan is housed in a casing made of EPP (expanded polypropylene), which limits the transmission of noise and vibration. The material is lightweight, durable, and moisture-resistant, making the Foam Box design practical for prolonged use in ventilation systems.

Efficient ventilation with lower noise levels

The centrifugal AC fan is designed for continuous operation and delivers a stable airflow when used with air ducts, elbows, carbon filters, and other ventilation system components.

With a maximum airflow of 1500 m³/h, the model is suitable for spaces that require powerful air exchange while also seeking to reduce noise and vibration compared with a standard fan in a metal casing.

Speed control

The AIRFAN Thermo Foam Box uses an AC centrifugal motor and runs at full power when connected directly.

If needed, the airflow can be adjusted using a suitable external speed controller or thermostat, allowing ventilation to be adapted to the specific conditions in the room.

Key benefits

• Maximum airflow of 1500 m³/h

• Air duct inlet Ø250 mm

• Air duct outlet Ø250 mm

• Sound-insulating casing made of EPP

• Reduced noise and vibration

• Centrifugal AC motor for continuous operation

• Suitable for systems with a carbon filter

• Can be controlled with an external controller or thermostat

• Compact Foam Box design

• Suitable for grow rooms, greenhouses, and professional ventilation systems

Specifications

• Brand: AIRFAN

• Series: Thermo Foam Box

• Type: Sound-insulated turbine / centrifugal fan

• Maximum airflow: 1500 m³/h

• Maximum current: 2.01 A

• Inlet diameter: Ø250 mm

• Outlet diameter: Ø250 mm

• Dimensions: 42 × 42 × 48 cm

• Weight: 10 kg

• Casing: EPP – expanded polypropylene

• Motor: AC centrifugal

• Power supply: 230 V

• Frequency: 50 Hz

• Control: with an external speed controller or thermostat

Applications

AIRFAN Thermo Foam Box 1500 m³/h is suitable for:

• Indoor spaces and grow room systems

• Greenhouses

• Air intake and exhaust

• Removing hot and humid air

• Ventilation systems with Ø250 mm air ducts

• Systems with carbon filters

• Temperature and air exchange control in grow rooms

The combination of 1500 m³/h airflow, Ø250 mm connections, and a sound-insulated EPP casing makes the AIRFAN Thermo Foam Box a practical solution for powerful, quieter ventilation.

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.

Fan box with sound-insulating coating.

• Capacity: 4250m³/h
• Power: 550w
• Amperage: 6A
• Voltage: 230V AC, 50Hz
• Dimensions: 55cm X 55cm X 57cm

Cyclone ISO-BOX HDF 550m³/h is a fan box with sound insulation, designed to provide an exceptionally efficient and reliable ventilation solution for a range of spaces. It is ideal for use in large rooms, warehouses, production areas and greenhouses, where high-volume air circulation is required.

 

• maximum air flow: 600m³/h
• power consumption: 160W
• maximum current: 0.68A
• inlet diameter: ⌀ 200mm
• outlet diameter: ⌀ 150mm
• flanges included: no 
• power cable: yes
• dimensions: 35 x 35 x 35 cm
• weight: 10 kg

Powerful performance: With a capacity of 550 cubic metres per hour, the Cyclone Isobox HDF can efficiently handle air in large spaces, ensuring optimal temperature and ventilation. Quiet operation: Thanks to its specialised design and high-quality components, the unit operates exceptionally quietly, minimising noise and creating a more comfortable environment. Energy efficiency: The use of modern technologies allows the Cyclone Isobox HDF to consume less energy, thereby reducing energy costs and helping to protect the environment. Easy installation and maintenance: The product is designed with convenience in mind, making installation quick and hassle-free. The unit is also easy to maintain, ensuring long-lasting operation without the need for frequent repairs. Durable construction: The fan box housing is made of sturdy materials that prevent corrosion and wear, increasing the unit's durability even in harsh conditions.