Fresh air valve Aero 125 black (Change Variant)

Complete fresh air valve with a filter, condensation insulation and infinitely variable control of the air flow rate. With outer cowl. For supply of fresh air into the home. Install in bedrooms, living rooms or other areas that require ventilation. The recommended location is high on the wall, preferably above a heat source by the floor. With this location, the outdoor air is mixed with the warm indoor air, producing optimal comfort.