The Ubbink Air Excellent AE48C 90° Bend is a ducting accessory designed to create a right-angle change of direction within MVHR and mechanical ventilation systems. It forms part of the trusted Ubbink Air Excellent AE48C range.

This bend is designed for use with AE48C semi-rigid ducting and provides a secure, airtight mechanical connection without the need for tape or sealant, helping maintain system efficiency and reduce airflow noise.

Key Features & Benefits

• 90° bend connection for compact duct routing and clean installations.
• Designed for Ubbink Air Excellent AE48C semi-rigid ducting systems.
• Airtight mechanical connection (no tape required) for improved system performance.
• Low pressure loss thanks to the efficient radial design.
• Helps reduce fan energy use and sound production.
• Part of the modular Air Excellent system compatible with multiple duct types.
• Tested and certified by TÜV SÜD and ISEGA.
• REACH compliant for added peace of mind.

Installation Notes

To connect AE48C ducting to this bend, use:

2 x AE48C Seal Rings - Not Included.

2 x AE48C Click Rings - Not Included.

Ideal for professional installers and home ventilation projects where airtightness, performance, and a tidy finish really matter.