The Ubbink Air Excellent AE34C Floor Grille Adaptor is a air excellent duct accessory used to connect AE34C semi-rigid ducting directly to floor grilles within the Air Excellent ventilation system. When installed using the correct AE34C seal ring and AE34C click ring, it provides a secure, airtight, and professional connection every time.

Designed around Ubbink’s proven radial system concept, the adaptor supports efficient airflow with minimal pressure loss. The mechanical connection system ensures a consistently airtight seal, helping to reduce fan energy consumption and keep sound levels low—exactly what’s required in modern residential and light commercial ventilation installations.

Manufactured from high-quality materials and fully tested and certified, the AE34C Floor Grille Adaptor offers dependable performance, quick installation, and long-term reliability. A proper component that fits right, seals tight, and does the job as intended.

Key Features & Benefits

• AE34C duct accessory for connection to floor grilles.
• Compatible with AE34C semi-rigid ducting.
• Requires AE34C seal ring and AE34C click ring for installation.
• Part of a modular manifold system compatible with all six Air Excellent duct types.
• Semi-rigid duct system with easy, airtight mechanical connections.
• Low system pressure loss thanks to radial design.
• Airtight to Class ATC1 up to ±1000 Pa.
• Helps minimise fan energy use and sound production.
• TÜV SÜD and ISEGA tested and certified.
• REACH compliant.

A solid, well-engineered adaptor that keeps airflow efficient, noise down, and installations tidy—no shortcuts, just good ventilation practice.