• Ventilation

    Ventilation is essential for the health of residents. But the service life of a building can also be considerably shortened if there is insufficient ventilation.

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    When building a home, there are many aspects that we take into account. Below you will find our building solutions.

Air Excellent AE48C Bend 90°

Article number: 188174

Air Excellent AE48C Bend 90°

Article number: 188174

An AE48C (90/75mm) duct accessory. Use 2 AE48C seal and click rings to make airtight mechanical connections to the ducts (airtightness class D = ATC 2 up to +/- 2000 Pa).

  • Low system pressure loss due to radial design
  • Airtightness class D/ATC 2 up +/- 2000 Pa, which minimises fan energy use and sound production
  • Modular manifolds, which can be used with all duct types
  • Semi-rigid ducts on a roll and airtight mechanical connections, which are extremely easy to install
  • TÜV SÜD and ISEGA tested and certified, REACH compliant


Article number188174
GTIN / EAN8713645215747
Price9.84 GBP
Valid from01/01/2022
Trade nameAir Excellent


Angle90 °
Height161 mm
Length gross102 mm
Net weight0.1 kg
Width102 mm
Working length connection 155 mm
Working length connection 255 mm


Anti staticyes
Bend modelSmooth
Diameter90 mm
Method of productionInjection mold


Installation temperature (max.)60 °C
Installation temperature (min.)-20 °C
Temperature resistance (max.)60 °C
Temperature resistance (min.)-20 °C


Gross weight0.1 kg
Number per packaging1
Packaging / Trade height161 mm
Packaging / Trade length102 mm
Packaging / Trade width102 mm
Packaging of unitFoil