Reverse osmosis turns seawater to freshwater.

Patentprodukter AS supply freshwater makers from Village Marine , California. The manufacturer has more than 20 years experience in reverse osmosis technology.

The RO freshwater makers  produce excellent drinking water from seawater in an easy, low cost way.

Best quality in all hoses, connections and components . Easy “one touch” control for reading. Very easy installation.

We supply units suitable for all sizes from small fishing vessels to large ships!

                                                                            We also supply shock approved units in accordance with MIL specs.


Seaserie freshw maker

Seaserie RO plant 12 – 70 m3/day



RO reverse osmosis unit 1600 - 7000 liter/day

RO reverse osmosis unit 1600 – 7000 liter/day

Also check our UV freshwater sterilizer!


Mail or call us when  your are looking for freshwater makers!






DM UV sterilisator. Et driftsikkert, enkelt UV filter med god kapasitet.

For sterilisering av drikkevann på båter, plattformer


DM 5

DM UV drikkevann sterilisator


DM 5  UV freshwater sterilizer

 Stainless Steel chambers

Solid PVC control cabinet

Hour counter

Lamp radiation guard

Advantages for DM UV sterilizrs.

Enviromentally friendly – no chemicals

Low maintenance cost

Instant sterilisation of freshwater

No  change in pH, colour, taste, odour, conductivity and temperature of the  treated water

easy installation.

dm 5 incl descriptions

DM 5 UV anlegg

Also see our freshwater makers !














Patentprodukter AS , Norway

Tel +47 91128870

(Sentral +47 66846400)