Puro creates advanced freshwater purification systems that make life on board simpler. Reliable performance and spot-free water give crew and owners one less thing to think about.
Driven by experience at sea, we continue to develop new solutions for the evolving needs of the marine industry.










Our reverse osmosis purifiers are engineered to perform in demanding marine conditions while offering full automation and intuitive one-touch operation.
All systems are powered by the innovative puRO Smart Controller.
An Extra Crew Member. Ready to Go.
Compact and truly portable, PURO Mobile takes freshwater purification off the crew’s hands. With plug and play setup and maintenance that requires no tools, it’s easy to move, connect and keep running.
Built for demanding marine environments, it delivers reliable, spotless water wherever it’s needed, giving your crew more time to focus on everything else.
Portable Reverse Osmosis, Wherever You Need It.
One rigid and complete package includes all the components, easy to install, with a high production rate.
A Super compact, Modular RO unit, available in two sizes to fit even the tightest onboard spaces while keeping maintenance access simple.
Full automation, simple one touch control and continuous system monitoring take water purification off the crew’s mind, freeing them to focus on what matters most.
Quiet and efficient, puRO conserves water and energy without disturbing life on board, day or night.
Born from real onboard experience, puRO solves onboard challenges so you can focus on what matters most.
Built with premium marine-grade materials, puRO ensures reliable long-term performance with minimal maintenance.
Choose how much water you wish to top up in your tank and press start!
from anywhere onboard using the Puro Remote App.
Control your system, view live data, and receive real-time alerts from your phone.
Start / Stop
Auto Sleep
Smart Control
Status Alerts
Maintenance Required
Please schedule maintenance to ensure optimal performance.
Maintenance Required
Please schedule maintenance to ensure optimal performance.
Maintenance Required
Please schedule maintenance to ensure optimal performance.
puRO remotely monitors your system and notifies you when service or maintenance is required.
Remote Monitoring
Service Reminders
Maintenance Alerts
Proactive Support
Puro innovative technology harnesses the power of Reverse Osmosis to purify your dock water into pure water. Unlike water softeners, reverse osmosis filters up to 0.0001 micron! it is the most effective water treatment method currently known to man.
Silky Laundry
Protect the Vessel Machinery
Spotless Windows
Clear Ice
Crystal Hot Tub Water
Soft Showers
Air Dry - No Spots
Protects Paint and Varnish
Higher Contaminat
Concentration
Semipermeable Membrane
Lower Contaminant
Concentration
Puro innovative technology harnesses the power of Reverse Osmosis to purify your dock water into pure water. Unlike water softeners, reverse osmosis filters up to 0.0001 micron! it is the most effective water treatment method currently known to man.
The guests love the water! We constantly get compliments on the luxurious shower experience and how shiny the glasses are in showers.
Nicolas Texier
Captain of M/Y Nero
Using Puro on our black Riva saves hours of shammy time and the final results are spectacular. It leaves the surface spotless and streak-free, with a deep, showroom-quality shine every time.
Tom Vantol
Captain of M/Y Nero