Unibox - 8 connectors

Two manifold boxes are connected to the ventilation unit, one to supply air and one to extract air respectively. Sound absorbing connections are established between the ventilation unit and the manifold boxes by means of e.g. Soundflex tubes. This prevents noise from the ventilation fans from travelling through the dwelling.  

The manifold boxes are connected to extract air and supply air valves using flexible NilAIR tubes. One, two or three tubes run to each valve depending on the air volume required for ventilation.

The boxes are mounted using 25 mm soundproofing material that ensures that limited noise is transmitted to the tubes.

Material - box 0,9 mm aluzinc steel plate
Insulation 25 mm sound and condensation insulation
Material - connectors Pure PE-HD
Number of connectors 8 pcs.
Connection for the unit Ø160 mm


Pressure loss for the Unibox.

Red curve: Pressure loss for extract air

Blue curve: Pressure loss for supply air

Unibox 8 can be adapted to work as either a left or a right-facing model. To do this, you swap the connection spout Ø160 mm with the inspection flap on the opposite side. 

The manifold boxes can be installed, for instance in an unused loft, above a dropped ceiling or in a concrete floor.

If you do not need all the connectors, you can cover the excess ones with red cover plates.