The 1201AB Airbricks are robust plastic airbrick ventilators ideal for use with cavity sleeves and the 1201 and 1201XL telescopic underfloor ventilators.

Product Features:

• Equivalent Area Marking: Compliant with BS EN 13141-1:2004.
• Stepped Front Grille: 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.

These airbricks are a great choice for ensuring adequate ventilation in your home.