Manthorpe Underfloor Telescopic Ventilator G960

The G960 Telescopic Underfloor Cavity Ventilator provides free passage of airflow to the cavity under a suspended floor. Thanks to its' telescopic features, the ventilator can be adjusted vertically to suit between 3 and 5 brick courses.

The right airflow can be achieved when the ventilator is used with a Manthorpe G930 Airbrick. The aperture can also accept a standard clay airbrick, although the airflow will be reduced.