Ubbink 0188392 - AE48C Air Excellent click ring

Click ring to fix the ducts in the fittings and distribution box. For use with a sealing ring.

Air Excellent from Ubbink is an innovative, flexible and modular air distribution system for use in all common mechanical ventilation systems, with or without heat recovery. You have optimal design freedom because you can effortlessly combine round and semi-circular ducts. If the installation height is limited, use the semi-circular version. This makes Air Excellent suitable for new construction and renovation of residential and small utility buildings! Because the ducts can easily be applied to any ventilation point, the air distribution system is also very suitable for on-demand ventilation systems.