BEH-ALIZE., BEH-ALIZE.

Humidity adjustable exhaust valves made of white polystyrene, to control the airflow according to humidity or air pollution inside detached houses, flats or commercial premises.
In houses, these inlets will be connected to an extractor network.
-J models: with a connector joint, for fitting directly to the rigid conduit.
-P models: with a connector with supports for anchoring plasterboard, for fitting to plasterboard plates and with flexible.
There are timed (30 minutes) humidity adjustable versions, manual, electric or with a presencedetector. They have a clamp-type connector.