The Ubbink Air Excellent AE35SC DBOX Adaptor is a duct accessory designed to connect an AE35SC duct (100 x 50mm) directly to a compatible distribution box (DBOX) as part of the Ubbink Air Excellent ventilation system.

Built for fast, clean installation, this adaptor creates a secure, airtight mechanical connection without the need for tape or sealant, helping you achieve a professional finish while maintaining excellent system performance.

Key Features & Benefits

• Designed to connect AE35SC ducting to a distribution box (DBOX).
• Quick and secure mechanical connection for easy installation.
• Compatible with Air Excellent modular manifold system (usable with all 6 duct types).
• Low system pressure loss thanks to the radial design.
• Airtight to class ATC1 up to +/- 1000 Pa, helping reduce fan energy use and noise levels.
• TÜV SÜD and ISEGA tested and certified.
• REACH compliant.

Suitable For

• MVHR and mechanical ventilation installations.
• New builds, refurbishments and system upgrades.
• Installers needing a neat, reliable duct-to-box connection.

For a tidy ductwork install that performs properly long-term, the AE35SC DBOX Adaptor is the right fitting to keep your Air Excellent system running efficiently.