INSULATED AXIAL SMOKE EXTRACTION FANS

OZA-LR is a modern solution for effective smoke extraction and ventilation.
The fan is designed to remove smoke, hot gases, and combustion products during a fire, while also preventing structural overheating and ensuring safe evacuation of people.

Thanks to its insulated casing, OZA-LR minimizes heat loss through the roof, making it an energy-efficient solution for various types of buildings — from shopping and entertainment centers to industrial and warehouse facilities.

Key features of OZA-LR:

• Installation without additional roof structures thanks to the integrated support frame;

• High reliability and airtightness of the casing;

• Capability for long-term operation in combined ventilation and smoke extraction mode;

• Compatible with SSK TM automatic control systems.

OZA-LR combines safety, energy efficiency, and ease of installation, ensuring stable performance even in the most challenging conditions.