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Mushroom Ventilator, Water-Repellent, Durable Design for Boat, RV, and Van - 304 Stainless Steelushroom Ventilator Stainless Steel for Boat, Van and RV

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$99.95

$ 38 .99 $38.99

In Stock

1.Size:3 Inch


  • MARINE-GRADE STAINLESS STEEL CONSTRUCTION – Crafted from premium 304 stainless steel, this 4" Mushroom Ventilator offers superior durability in saltwater environments. Its robust build ensures long-term resistance to corrosion and weathering.
  • SECURE WATERTIGHT SEAL – The integrated rubber gasket and threaded stem create a tight, watertight seal when closed. This prevents unwanted water ingress and allows for smooth opening and closing.
  • EFFICIENT WATER-REPELLENT DESIGN – The mushroom-shaped dome is engineered to shed water quickly, reducing the chance of moisture buildup. It ensures optimal ventilation while protecting your vessel’s interior.
  • BUILT-IN STAINLESS MESH SCREEN – An internal stainless steel mesh screen helps keep debris and pests out while allowing steady airflow. Ideal for dorade boxes or standalone ventilation setups.
  • SLEEK LOW-PROFILE LOOK WITH FLEXIBLE FIT – Designed to sit flush on decks, this low-profile vent minimizes obstruction and snagging. Available in multiple sizes, it fits a variety of boats, vans, and RV.


Product Description

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High Quality Material

High Quality Material

Our vents and deck plates are precisely engineered for a sleek finish and long-term durability. They are built to resist dents and perform reliably in even the toughest marine conditions.

Durable Finish

Durable Finish

The powder-coated interior is applied through a baking process, creating a tougher and more resilient finish. This significantly improves the product's durability and extends its lifespan.

Visually Appealing

Visually Appealing

This setup ensures a consistent flow of fresh air throughout the cabin, enhancing both comfort and ventilation on board. Our vents effectively circulate fresh air, contributing to a more pleasant cabin environment.

Enhanced Ventilation

Enhanced Ventilation

Polished to a mirror-like finish, these vents retain their shine with simple maintenance. Regular cleaning with soap and water, along with occasional metal polish, keeps them looking pristine over time.

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Crafting quality stainless steel cowl vents since 1998. Durable and stylish, our vents ensure optimal airflow and are featured on top vessels like Hinckley Yachts. Available in four sizes, with custom color options, they elevate your yacht's elegance. Regular polishing keeps them shining.