High-quality aluminium mushroom vent designed specifically for narrowboats and marine applications. This durable vent provides reliable airflow while maintaining a clean, low-profile appearance on your boat roof.

Manufactured from solid aluminium, the vent is suitable for over-coating with conventional paints after appropriate priming, allowing you to match your boat’s colour scheme for a seamless finish.

Ideal for improving cabin ventilation and reducing condensation, this mushroom vent is both practical and stylish — a perfect upgrade or replacement fitting for narrowboats and other marine vessels.

Package Includes: 1 × Aluminium Mushroom Vent

Upgrade your boat’s ventilation with a durable, paintable aluminium mushroom vent built for marine environments.

• Outer Diameter: 6 inches (OD)
• Vented Area: 4 inches
• Fixings: 4 holes for countersunk screws
• Material: Aluminium

• Strong, corrosion-resistant aluminium construction
• Suitable for painting after correct priming
• Smooth mushroom design for effective ventilation
• Marine-grade fitting ideal for narrowboats
• Easy installation with 4 countersunk fixing holes
• Clean, professional finish

• Narrowboats
• Canal boats
• Marine cabins
• Roof ventilation systems
• Replacement or upgrade installations