Vent Axia LS315 Plastic Louvre Shutter Note: FREE Click & Collect or FREE 3/5 working days delivery
A Louvre Shutter is a gravity type shutter which can be used to terminate and weather extract systems. When the fan is running the plastic blades will open allowing the air to be extracted from the system, and when the fan is not running will be closed, this helps to prevent back draughts and water ingress The shutter is commonly used to terminate ...