Hit & Miss Ventilator – Polished Stainless Steel is an adjustable grille for suitable ventilation openings.
Open or close the grille to regulate airflow where an adjustable opening is permitted. Choose from the listed sizes: 150 × 75mm, 225 × 75mm or 225 × 150mm. Check the required aperture dimensions and fitting arrangement before ordering.
Important: This product is not suitable for providing a required permanent ventilation opening for gas appliances.