Marine, Commercial
& Domestic
Water Treatment Systems
Accredited to ISO 9001:2015 and 14001:2015 standards, Octo Marine is the market leader in the design, supply, and maintenance of water treatment products and services for the marine industry. We have agents worldwide directed from our base on the Cote d’Azur in the South of France, with fast service available in Nice, Antibes, Cannes, St. Tropez, Marseille, Monaco & all the way down to Genoa.
Our Services
We stock a full range of filters, sterilization chemicals, testing equipment, and other consumables with a dedicated delivery service to yachts along the coast. For yachts that are not local to the region, our logistics team also ship internationally on a daily basis.

SUPPLY
We stock a full range of filters, sterilization chemicals, testing equipment, and other consumables with a dedicated delivery service to yachts along the coast. For yachts that are not local to the region, our logistics team also ship internationally on a daily basis.

TESTING
Hydrus Laboratory SAS is currently undergoing ISO/IEC 17025:2017 certification and provides trained personnel to take water samples under ISO 19458. The results from our analysis are accepted by port authorities and can be used to help obtain a ships’ certificate of sanitation.

MAINTENANCE
Our professional and experienced team of technicians are available for all your watermaker installations and repairs, servicing yachts locally but also in Italy along the Amalfi Coast and in Spain.

Sales & Installation
We propose suitable equipment for both sterilization and filtration of the water with point of use chiller and sparkling systems. We also provide onboard water analysis, guidance and solutions for peace of mind concerning the yacht’s water system, ensuring the water is of potable quality.
Our Brands
We also supply and stock water maker filters, spare parts and accessories including the following brands:
Logos
Our Products
We supply water maker filters, pumps, chemicals, analysis, spare parts and accessories:

The Best in Technology
Hydrus Laboratory SAS is currently undergoing ISO/IEC 17025:2017 certification and provides trained personnel to take water samples under ISO 19458. The results from our analysis are accepted by port authorities and can be used to help obtain a ships’ certificate of sanitation.
All results are accompanied with a full report, outlining any possible problems and providing information on how to rectify these.
Results are treated with the upmost confidentiality and cover the Bacterial, Mineral and Corrosion and Physiochemical requirements.
In The News
Discovering the Wonders of Desalination: How Countries are Thriving on Seawater
Most of us have accidentally taken a mouth full of seawater at some point in our lives, and we are all in agreement that it isn't very pleasant. So it may come as a surprise to learn that there are some countries whose populations survive on seawater. The team at Octo...
Fresh Water Safety for Yachts and Marine Vessels
Fresh water safety protocol is vital to the safety of the crew and guests onboard your superyacht. Ensuring your systems meet regulations will help eliminate the chance of waterborne illnesses that could pose a severe risk to all on board, and the ability to continue...
Octo Marine at Metstrade 2022
Visit us on stand 11.307 in the Superyacht Pavillion at METSTRADE from the 15th - 17th November, where we will have a full display of our water treatment systems on display. Our technical team can guide you through the best options for the fresh water treatment system...