Manthorpe Adjustable Hit & Miss Vent 9″ x 3″ / 9″ x 6″ / 9″ x 9″ – AV903 AV906 AV909

An adjustable hit & miss grille plate for covering over and providing ventilation through a 9″ x 3″, 9″ x 6″ or 9″ x 9″ opening. Hit & miss cover can be used to reduce or completely close off airflow. The vent is designed to fully cover over a treble brick aperture. Disengage flyscreen from faceplate and screw over opening using four No. 8 gauge round head screws of appropriate length. Suitable for use in most domestic situations including larders, cupboards & wardrobes. To clean, wash faceplate in soapy water. This product is not suitable to ventilate gas appliances.

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