The COOLFRANCE extraction grille for 150 mm duct is a ventilation grille for duct networks.
- Construction: galvanized steel coated with white epoxy paint.
- Sealing: cellular plastic gasket ensuring a perfect seal on the body.
- Airflow control: adjusted simply by turning the control disc, up to 200 m3/h.
- Supplied with: its mounting neck included.
It installs easily for extraction or supply in bathrooms and in ventilation systems for homes, schools and hospitals.