Discover why marine engine room ventilation is critical to vessel performance, reliability, build efficiency, and long-term operational success. Learn how Marine Air Flow International delivers engineered ventilation solutions trusted worldwide.

Marine Air Flow International was pleased to contribute to a project that showcases innovative marine engineering and modern lightweight vessel construction at its finest. The Lloyd Stevenson built Matuku is a fantastic example of what is possible in alternative materials.

Designing and developing a marine engine room ventilation system that works alongside your SCR requires some special consideration. Let us do the hard work for you!

Marine Air Flow air intake grilles, dampers and fans on a Port Authority fire boat built by Birdon Marine.

Marine Air Flow manufactures engine room ventilation equipment to ensure optimum operating conditions for you, your vessel and your crew. From mist eliminator grilles to in survey air dampers and fans we can help solve your overheating and salt mist challenges.

Marine Air Flow has achieved JOSCAR certification, used by Military and Government organisations in Australia

Marine Air Flow is 20! Its been a huge 20 years and we have lots of people to thank. Check out how we got here.

Learn how Delta T optimizes engine room cooling on boats, ensuring performance, safety, and efficiency. Discover tips and trends for effective management.

Get your Blackwatch 34 or 40 refitted with air intake grilles from Marine Air Flow

We are very excited to announce that Marine Air Flow has won the 2024 Export Award for Small Business.

We are proud to announce we are the June 2024 winners of the Gold Coast Business Excellence Award.

A new rescue vessel built by The Whiskey Group for the Australian Volunteer Marine Rescue team in New South Wales.

Completed project by Marine Air Flow of the engine room ventilation for the Svitzer managed offshore pilot boat built by Dongara Marine

The North Sea constructed tank boat for the Indonesian military with Marine Air Flow engine room ventilation equipment

Another completed project by Marine Air Flow. This time an engine room ventilation project for this amazing patrol boat for the Indonesian Navy.

Marine Air Flow are the proud recipients of the Mayor's Innovation award from the Gold Coast Business awards for October 2023

Another completed project by Marine Air Flow. This time a simple intake grille added to the Australian Border Force vessel "Thaiyak" to stop salt mist and spray damaging their engine room components.

Are you confused as to whether your boat might need single stage or two stage intake grilles for your engine room ventilation. Fear not - this article explains both and where they would be used.

All the information you need to make an informed decision about what air dampers and triggering mechanism is suitable for your boat.