The Ubbink Air Excellent AE55SC DBOX Bend Connection Set is a complete connection kit designed to link AE55SC semi-rigid ducting to an Air Excellent distribution box. The bend configuration allows for neat routing where space or layout requires a change in direction, while maintaining excellent system performance.

Supplied as an all-in-one kit, the set includes two AE55SC seals for connecting the duct and an integrated seal for connection to the distribution box. Together, these provide a secure, airtight mechanical connection without the need for tape or additional sealant, helping to speed up installation and ensure long-term reliability.

Designed as part of the modular Air Excellent system, this bend connection set supports efficient airflow and helps reduce fan energy consumption and sound production.

Key Features & Benefits

• Bend connection set for connecting AE55SC ducting to an Air Excellent distribution box.
• Complete kit – everything required supplied in one pack.
• Includes two AE55SC duct seals and integrated distribution box seal.
• Airtight mechanical connection with no tape or sealant required.
• Easy and quick to install.
• Airtightness class ATC2 up to ±1000 Pa.
• Helps minimise fan energy use and reduce sound transmission.

A practical, efficient solution for creating tidy, airtight connections between AE55SC ducting and distribution boxes in modern ventilation systems.