This internal fit wall kit grille in brown is designed for use with 4" ducting on ventilation systems. It is suitable for installation in domestic and light commercial settings where internal wall extraction or air movement is required.
Typically used as part of an extract fan system, this grille offers a discreet appearance and can be fitted onto compatible ducting to help maintain proper airflow. It supports effective air circulation in kitchens, bathrooms, or other ventilation points.
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