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Sailfish Water makers

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Sailfish Water makers

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Ex display, clearance and pre-owned watermakers

This page is updated regularly as our stock changes

Special offers, clearance units and pre-owned watermakers from Sailfish Watermakers - call or email for details

These units sell quickly!

Last update:07 Septembert 2025

Clearance units - ex display (new with full warranty)

Nautilus i50 12v dc

40+ litres/hour using our unique polymer/316 stainless HP pump 

12v DC 27 amps

Compact version using industry standard 2 x 21 inch membranes

Pump mounted directly to drive motor

Pump unit 650 x 180 x 200 mm

Membrane unit  700 x 200 x 100 mm

£2595.00 + VAT/delivery

INCLUDING programmable automatic freshwater flush 

Eco-Sistems SP25

Eco-Sistems Splash 25 (lightweight version) 12v

Stripped of casing etc to save weight - 

just removed from an ocean racing yacht - 

fully factory refurbished with new feed pump and prefilter

20-25l/hour 9 amps 12v DC

used in excellent factory refurbished condition with warranty

£2795.00 + VAT+ delivery

 ADD programmable automatic freshwater flush + £176.00 

Clearance units - ex display (new with full warranty)

Nautilus S60 220v AC

60+/hour using our unique polymer/316 stainless HP pump 

220v AC 1.5 Kw

Modular system

1 x industry standatd 2640 membrane

Pump mounted directly to drive motor

Pump unit 650 x 180 x 200 mm

Membrane unit  1130 x 100 x 100 mm

£2895.00 + VAT/delivery

 ADD programmable automatic freshwater flush + £176.00 

Nautilus S120 220v AC

120+/hour using our unique polymer/316 stainless HP pump 

220v AC 1.5 Kw

Modular system

2 x industry standatd 2640 membrane

Pump mounted directly to drive motor

Pump unit 1130 x 180 x 200 mm

Membrane unit  700 x 200 x 100 mm

£3995.00 + VAT/delivery

 ADD programmable automatic freshwater flush + £176.00 

Special watermaker introductory promotions

Nautilus Aquinetic NRG+ 65 12/24v DC energy recovery

Nautilus Aquinetic NRG+ 65 12/24v DC energy recovery

Nautilus Aquinetic NRG+ 65 12/24v DC energy recovery

 

  • High Performance: Produces 65 liters/hour (17.1 US gallons) with optimal energy use: 24A at 12V DC or 12A at 24V DC.
  • Exceptional Water Quality: 99.5% salt rejection ensures clean water with under 500 ppm TDS.
  • Compact and Durable: Weighs only 28 kg and operates at up to 55 bar pressure.
  • Energy Recovery: Saves up to 85% power compared to traditional systems..
  • 2 year warranty
  • Main unit just 626mm (L) x 297mm (H) x 172mm (D)


Special introductory price £3995.00 + VAT/delivery

Nautilus Aquinetic NRG 30 12/24v DC energy recovery

Nautilus Aquinetic NRG+ 65 12/24v DC energy recovery

Nautilus Aquinetic NRG+ 65 12/24v DC energy recovery

 

  • Compact Design: Easy to install, weighing only 25 kg.
  • High Efficiency: Produces 30 liters/hour using just 11A at 12V DC or 5.5A at 24V DC.
  • Exceptional Water Quality: Achieves 99.5% salt rejection, delivering safe, clean water with less than 500 ppm TDS.
  • Energy Recovery Technology: Uses 85% less power compared to standard systems.
  • Durability for Any Voyage: Handles salinity up to 50,000 ppm and operates in extreme temperatures from 0.5°C to 45°C.
  • 2 year warranty
  • Main unit just 626mm (L) x 297mm (H) x 172mm (D)


Special introductory price £3495.00 + VAT/delivery

pre-owned watermakers

Nautilus S120 220v AC 120l/hour

USED Nautilus S120 twin 40 inch membranes

For sale on behalf of customer who has upgraded to a new boat and watermaker

VERY well maintained - upgraded to 2.2kw motor

120l per hour

LIBRARY PIC


£2795.00 ono

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