The Ubbink Air Excellent AE35SC Horizontal Bend 90° is a duct accessory designed to create a 90-degree horizontal change of direction when installing AE35SC ventilation ducting. It’s ideal for routing ductwork around obstacles and achieving a clean, professional finish in tight spaces.

To ensure a secure, airtight fit, use 2x AE35SC seal rings and 2x AE35SC click rings to connect the ducting to the bend (one set per connection). This creates an airtight mechanical joint without tape or sealant, helping maintain system efficiency and reduce unwanted noise.

Key Features & Benefits

• Designed for AE35SC semi-rigid ducting systems.
• Creates a 90° horizontal bend for tidy duct routing.
• Requires 2x AE35SC seal rings + 2x AE35SC click rings for correct installation - Not Included.
• Compatible with Air Excellent modular manifolds (usable with all 6 duct types).
• Low system pressure loss due to radial design.
• Airtight to class ATC1 up to +/- 1000 Pa, helping minimise fan energy use and sound levels.
• Fast mechanical connection – no tape or sealant required.
• TÜV SÜD and ISEGA tested and certified.
• REACH compliant.

Suitable For

• MVHR and mechanical ventilation duct installations.
• Horizontal duct runs where a 90° turn is required.
• New build and refurbishment ventilation projects.

For a clean 90° turn that keeps performance strong and installs quickly, the AE35SC Horizontal Bend 90° is the fitting you want.