Round Louvered Vent 102mm Stainless Steel Marine

This is a round louvered ventilation vent designed for marine, boat and caravan applications. The 102mm (4-inch) diameter opening accommodates standard ducting and wall or ceiling mounted installations.

Constructed from marine-grade stainless steel, the vent resists corrosion in saltwater environments and maintains its glossy appearance over time. The louvered design allows air to circulate while preventing water ingress and debris entry—critical for below-deck and cabin ventilation.

Suitable for galley, engine room, head, and living quarters. The compact footprint fits most vessel layouts without requiring structural modification. Pack includes 2 units, providing flexibility for multi-cabin installations or replacement stock.

Installation is straightforward: position over your existing opening, mark and secure using appropriate fasteners (not supplied). Ensure the duct run has adequate slope to prevent water pooling in low points.

Order your 2-piece set today to improve air quality and moisture management on your vessel.