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Award-Winning Underwater Hull Cleaning Solutions

A world-first solution that captures, contains, filters and cleans hulls underwater.


Introducing the Envirocart™

An innovative blade-based underwater hull cleaning solution.


World's Most Advanced Underwater Hull Cleaning System

An environmentally-friendly underwater hull cleaning system.


Underwater Hull Cleaning
Technology & Solutions

CleanSubsea is a Western Australian based company that owns all licenses and patents associated with a revolutionary new fully enclosed complete capture, containment and filtration In-Water Hull Cleaning technology called the Envirocart™ System. An Innovative Blade Based Underwater Hull Cleaning System.

Our mission is to re-introduce environmentally secure and responsible In-Water Hull Cleaning to the world’s ports. Our commitment is to contribute to global efforts to combat climate change and protect Marine Biodiversity.

We share your passion for the world’s ocean, new research, technologies and award-winning enviro-friendly solutions.

The Award-Winning Envirocart

Underwater Hull Cleaning System, 100% Biofouling Capture

The Envirocart™ enables the complete underwater removal, closed capture, containment and filtration of marine biofouling from a vessel’s hull without damaging the antifouling paint or polluting the surrounding marine environment.

The Envirocart is the recipient of many awards, including the prestigious 2013 and 2014 Golden Gecko awards for environmental excellence, the 2014 Lloyd’s List Australia Environment Transport Award and the 2014 Lloyds List Asia Environmental Award.

The Envirocart is a fully developed commercial operating system and it’s available for lease or sale.

Underwater Hull Cleaning Solutions

Why Choose CleanSubSea?
Biofouling Management Cuts GHG Emission

The IMO (International Maritime Organization) video above shows the commercial and environmental impact of biofouling.

Commercial Advantage

CleanSubSea, Commercial Advantage
The convenience, speed and efficiency of the Envirocart™ provides many economic benefits. It can be packed into a standard 20-foot shipping container.

Environmental Advantage

CleanSubSea, Environmental Advantage
The Envirocart™ is the only underwater system that captures and contains marine biofouling without polluting the surrounding marine environment.

Reviews & Testimonials

Our Partners

Glofouling Partnerships, GIA Logo
BioPass, CleanSubSea
Baleen Logo
Logo PortXL background

Get in Touch Today!

For underwater hull cleaning technology and solutions, get in touch today.

We’d love to hear from you.

Use the contact form to send us an enquiry or call us directly on or 08 9437 3466.

Certifications & Awards