MAP Hardware 933-31 Aluminium Air Vent Cover, SAA (Silver)

This Louvre Vent encourages the flow of air through your home. - Manufacturers part numbers: 933-31|31441

• Fast and easy to install ( Screws are not included)
• Suitable for interior and exterior use for fresh air ventilation and warm air systems
• Hit & Miss design to easily allow or restrict external airflow
• Adjustable sliding grill to accommodate open & closed positions
• Designed to cover single brick apertures 9" x 3" (230mm x 80mm)