Pioneer of Reverse Osmosis Desalination Since 1975

Horizon Reverse Osmosis (HRO) was established in 1975 and became the first manufacturer of compact, economic marine watermakers for use in the boating industry. A brilliant vision and innovative engineering allowed Horizon Reverse Osmosis to create rewarding products that benefit sailboat and power boat cruisers. HRO's marine watermakers have been copied by many, but matched by none. Today, Horizon Reverse Osmosis continues to provide quality watermakers for boats around the world and continues to make advancements in desalination technology to maintian the quality and reliability it has been known for.

• Seafari Versatile SFC
• Seafari Versatile Modular
• Seafari Mini 170/350
• Seafari Escape Compact
• Seafari Escape Modular 
• Horizon Coral Sea

Land Based Products 

R Electronics has a number of different HRO marine based watermakers available for your specific needs. You can choose from the Low energy models to the larger Conventional models.