Hit . Miss Vent - 9X6 Map Aluminium

Adjustable 'Hit & Miss' aluminium vent, suitable for interior and exterior use for fresh air ventilation and warm air systems. The manual adjustment gives the user full control over the amount of ventilation required.

• Opening size: 9x6"
• Suitable for interior and exterior use
• Manual adjustment for ventilation
• Not suitable for venting gas appliances