The XPELAIR window and wall fan from Helios is an efficient solution for ventilating rooms. It is suitable for installation in both single and double-glazed windows and can also be installed in walls. The fan is maintenance-free and offers user-friendly operation through an electrically operated internal shutter and an external rain guard. The housing is made of impact-resistant plastic, ensuring durability. The fan is equipped with a tightly sealing louver closure that guarantees effective air circulation. The axial impeller made of plastic provides a high air flow rate of up to 253 m³/h. The AC capacitor motor is constructed in a closed design and allows for stepless speed regulation, enabling adjustment to individual needs. Additionally, the fan features ball bearings that provide long-term lubrication, thereby extending the device's lifespan.

• Electrically operated internal shutter for easy operation
• Maintenance-free operation with long-term lubrication of the ball bearings
• Stepless speed regulation for individual adjustment
• Impact-resistant plastic housing for increased durability
• Flat plastic rain guard for optimal weather protection.