This robust wall-mounted fan (helicoidal type) with direct drive technology is designed for exhaust applications in kitchens, ventilation systems, or light industrial setups. Built with aluminum blades and a glass fiber–reinforced polyamide frame, it offers solid airflow performance with moderate noise levels. Ready for dispatch within 24 hours after payment confirmation.
⚙ Technical Specifications:
- 
Connection / Duct Diameter (Ø): 250 mm
 - 
Airflow Rate: 965 m³/h
 - 
Sound Pressure Level: 34.3 dB(A)
 - 
Dimensions (W × H): 33.3 × 33.3 cm
 - 
Construction / Materials:
– Epoxy-coated aluminum blades
– Frame made of glass fiber–reinforced polyamide
– Single-phase motor, protection class IP42, insulation class B - 
Airflow Direction: Motor → Blades
 
Product Detail Block:
- 
Model: BASIC Helicoidal 250
 - 
Product Type: Wall fan / axial extractor
 - 
Material: Aluminum / polyamide
 - 
Origin: Spain / EU
 - 
Special Advantages:
– Excellent balance between airflow performance and noise level
– Durable materials, suitable for external wall installation
– Easy mounting for wall duct applications 
This robust wall-mounted fan (helicoidal type) with direct drive technology is designed for exhaust applications in kitchens, ventilation systems, or light industrial setups. Built with aluminum blades and a glass fiber–reinforced polyamide frame, it offers solid airflow performance with moderate noise levels. Ready for dispatch within 24 hours after payment confirmation.
⚙ Technical Specifications:
- 
Connection / Duct Diameter (Ø): 250 mm
 - 
Airflow Rate: 965 m³/h
 - 
Sound Pressure Level: 34.3 dB(A)
 - 
Dimensions (W × H): 33.3 × 33.3 cm
 - 
Construction / Materials:
– Epoxy-coated aluminum blades
– Frame made of glass fiber–reinforced polyamide
– Single-phase motor, protection class IP42, insulation class B - 
Airflow Direction: Motor → Blades
 
Product Detail Block:
- 
Model: BASIC Helicoidal 250
 - 
Product Type: Wall fan / axial extractor
 - 
Material: Aluminum / polyamide
 - 
Origin: Spain / EU
 - 
Special Advantages:
– Excellent balance between airflow performance and noise level
– Durable materials, suitable for external wall installation
– Easy mounting for wall duct applications 

