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Sanimarin 31

Thanks to its compact footprint this model fits easily into confined spaces.

Sanimarin Bestseller

  • Mounting on a raised step
  • Connection to the pressurised water onboard
  • Easy to use
  • Quiet
  • Soft close seat
  • Features SFA macerator technology
  • Choice of 4 control systems


Sanimarin 31 is extremely compact, which means it can be installed whatever your space constraints on board. Its compact size (310 mm high, 370 mm wide and 430 mm deep), which takes up very little floor space, means it fits easily in all spaces.


Pumping height

3 m

Horizontal pumping distance

30 m

Water consumption

ECO : 1,2l

NORMAL : 2,4l

Electric switch : quantity decided by the user

Electricity consumption

ECO Cycle (8 s)

12V : 0.056 Ah

24V : 0,032 Ah

NORMAL  Cycle (15 s)

12V : 0.105 Ah

24V : 0.060 Ah

Electric switch (per second)

12V : 0.007Ah

24V : 0.004Ah

Total time required

ECO : 8 s

NORMAL : 15 s

Electric switch : user’s choice

Current consumption

12 V (300 W) : 25 A

24 V (360 W) : 15 A

Water use
  • Onboard freshwater (integrated solenoid valve) or outside pressurised water
  • Minime pressure of suppplied water 1.7 BAR
  • Recommended pump flow rate 11L/min

17 Kg

Important: For standard daily use by 4 people, Sanimarin’s electrical consumption represents less than 1% of the energy use.

Our benefits

The Samarin range has been developed with the aim of ensuring that your toilet is as easy and comfortable to use on the water as it is on land.

Discover products from the same range

  • Made in France
  • A macerator system patented for over 60 years
  • Quiet operation
  • Low power consumption