Brown Duo Smart Louvre Vent with Fly Mesh, 90mm x 240mm

This brown Louvre Vent with fly mesh measures 90 mm × 240 mm (3.54″ × 9.45″), combining backdraft prevention and insect protection in a compact, low-profile grille. Its integrated damper closes automatically when not in use, blocking unwanted airflow, while the fine mesh screen keeps out flies, dust and other debris.

Made from UV-stabilised plastic, the vent resists weathering, corrosion and impact, ensuring years of reliable performance and a consistent finish. Installation is tool-free with a screw-fix frame that suits both new and existing openings, and its subtle brown hue blends seamlessly into woodwork, doors or exterior cladding.

Key Features

• Compact size: 90 mm × 240 mm (3.54″ × 9.45″) for versatile door or wall installation.
• Backdraft damper: Built-in shutter automatically shuts to prevent reverse airflow.
• Fly mesh screen: Fine barrier against insects and airborne particles without impeding ventilation.
• Durable construction: UV-stable plastic withstands harsh conditions and daily use.
• Easy installation: Screw-fix frame fits new or retrofit cut-outs—no additional tools required.

Select the required size, colour or pack option before ordering. UK delivery is included in the displayed price.