Robust airbrick ventilator ideal for use with cavity sleeves and the 1201 and 1201XL telescopic underfloor ventilators. The unique stepped front grille is designed to provide an unobstructed airflow and prevent the ingress of wind driven rain. Integral clips enable multiple airbricks to be stacked together to form 9″ x 6″ and 9″ x 9″ sizes.
Product code : 83Q1201AB