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12 volt Spectra Watermaker

Product: Spectra Catalina 300 watermaker & U.V. Sterilizer
Spectra Catalina 300 water maker.

The energy efficient marine reverse osmosis watermaker

Creating fresh water from salt water (desalinator) is a snap with our reliable Spectra water maker. The Catalina 300 is compact, simple to use, quiet, very energy efficient and will deliver 12.5 gallons (47 Liters) per hour while running on 15 amps at 12 volts DC.

Installation of our Spectra watermaker

The Catalina 300’s modular construction allowed us to install the unit on our vessel with only having limited space available. While cruising we will have plenty of fresh water for use on our sailboat Mad Dog Voyager and to rinse our dive gear.

Spectra Catalina 300 watermaker Specifications

Water production: (Output with 77ºF/25ºC seawater)
Gallons per Day/Hr 300/12.5, Litres per Day/Hr 1,134/47

Power requirements

Amp/Hr Per Gallon (12 VDC) 1.2
Current Draw (12 VDC) 15 Amps
Current Draw (24 VDC) 7.5 Amps

Filters used on this system: Page available soon

Ultraviolet Sterilizer

Also connected to our watermaker is a U.V. Sterilizer: The Ultraviolet Sterilizer is the final process where 99.8% of all micro-organisms, including reproducing bacteria and viruses, are sterilized. More info soon!

Product review Spectra watermaker: Satisfactory
Pros: Product is ok & reliable
Cons: Spare or replacement parts from the manufacturer are VERY expensive. Most spare parts can be purchased at substantial lower cost elsewhere.
Rating: ●●●●● (5 out of 5 is the best rating possible)


The Mad Dogs
Exploring to inspire
www.TheMadDogs.com