The Ubbink Air Excellent AE48C Connector is a genuine AE48C ducting accessory designed to join two AE48C ducts together quickly and securely as part of the Ubbink Air Excellent ventilation system. It creates a strong mechanical connection that supports fast installation, reliable performance, and long-term airtightness.

For the correct airtight connection, this connector must be installed using 2 x AE48C Seal Rings and 2 x AE48C Click Rings (sold separately). Once fitted, it helps maintain excellent airflow efficiency with minimal resistance, thanks to the system’s radial design for low pressure loss.

Ideal for MVHR and mechanical ventilation installations, the AE48C system offers flexible semi-rigid ductwork on a roll and modular components that make routing and installation far easier on site.

Key Features & Benefits

• Connects two Ubbink Air Excellent AE48C ducts together.
• Creates an airtight mechanical connection (no tape or sealant required).
• Requires 2 x AE48C Seal Rings and 2 x AE48C Click Rings for installation.
• Part of a modular ducting system compatible with multiple duct types.
• Low pressure loss due to efficient radial design.
• Airtight class ATC1 up to +/- 1000 Pa.
• Helps reduce fan energy use and noise.
• TÜV SÜD and ISEGA tested and certified.
• REACH compliant.

Suitable For

• Ubbink AE48C semi-rigid ducting systems.
• MVHR (Heat Recovery) and mechanical ventilation systems.
• Residential and light commercial ventilation installs.

Installation Notes

To connect two AE48C ducts using this connector, you will need:

2 x AE48C Seal Rings

2 x AE48C Click Rings

(Seal rings and click rings are required and sold separately.)