150 mm Plastic Ducting Air Inlet/Outlet with Gravity Shutters for Extractor Fans MVHR Unit HVAC Passive Ventilation Positive Input Air Conditioning Tumble Dryer Air Flow External Ventilation Cover

• Warm terracotta tone suits rustic and traditional home exteriors
• Flappy gravity blades operate smoothly for consistent ventilation
• Protective vent face limits insects and fine debris entering the system
• Durable PVC front keeps shape in all outdoor weather conditions
• Fits quickly onto 150mm ducting with an easy push-fit design

This 150mm terracotta gravity grille provides a warm, earthy finish that complements rustic and traditional homes. Its louvred flaps operate automatically with air pressure, ensuring smooth airflow for extractor fan systems. The protective front helps prevent insects and debris from entering the ducting route. Built from durable, weatherproof PVC, it retains its colour and shape outdoors. Installation is fast and simple with a universal push-fit design compatible with 150mm ducting.