Tethys RO; 3-6 m³ capacity

Compact, efficient water maker with a capacity of 3-6 m3 of water per day from seawater with any level of salinity. Perfect for unmanned platforms, short sea or fishing vessels, patrol boats, tugs, barges.

Reliable and sturdy design

Our complete and plug & play water maker unit is designed for durable operation. Tethys uses reverse osmosis as a highly effective water treatment technology. Reverse Osmosis has proven itself to be an economical drinking water desalination method in terms of investment and running costs. Our standard Tethys is deliverable from stock at competitive rates.  

  • Flyer Water Maker RO type Standard Series Tethys

    Download our flyer (PDF - 2,5 MB) 

  • PDS Water Maker RO type Standard Series Tethys

    Download datasheet (PDF - 1,9 MB)

  • Brochure RO installations

    Download our Reverse Osmosis brochure (PDF - 707 KB)


Why choose our Reverse Osmosis water maker

  • Complete plug & play water treatment
  • Sharp rates and delivery times
  • Durable and safe
  • Heavy duty design
  • Tried & tested around the globe

Why choose Hatenboer-Water

We know your waters, and have done so for over a century. Rely on our specialist expertise, in-house engineering, design and our professional and modern assembly facilities for the highest quality standard in a solution that is exactly right for you.