UB34/35 Multivents


Ubbink Multivents are specially designed for systems requiring a low resistance terminal. The multivent service terminals are suitable for mechanical and natural (passive) ventilation installations.

Multivents are suitable for roof pitches of 25º - 45º and comes complete with flashing - a universal base for both tiles and slates (160mm dia).

The free vent areas of the units are:

  • 125mm dia = 12,250mm²
  • 160mm dia = 20,000mm²
The pressure airflow resistance of both units is <1.0 Pascal at 225m³/h

Product Code Product Description
50144162 Multivent UB34 125 Slate Black
50144183 Multivent UB34 125 Universal Tile Slate
50145680 Multivent UB35 260 Universal Tile Slate
501456801 Multivent UB35 150 Universal Tile + reducer Slate



UB34/UB35 Datasheet

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