Home
Our Watermakers
Online Shop - spares
Nautilus Watermakers
Eco-Sistems watermakers
Rainman Watermakers
Osmosea 12v Watermakers
Osmosea AC Watermakers
Ex display and used units

Sailfish Water makers

Sailfish Water makersSailfish Water makersSailfish Water makers
Home
Our Watermakers
Online Shop - spares
Nautilus Watermakers
Eco-Sistems watermakers
Rainman Watermakers
Osmosea 12v Watermakers
Osmosea AC Watermakers
Ex display and used units
More
  • Home
  • Our Watermakers
  • Online Shop - spares
  • Nautilus Watermakers
  • Eco-Sistems watermakers
  • Rainman Watermakers
  • Osmosea 12v Watermakers
  • Osmosea AC Watermakers
  • Ex display and used units

Sailfish Water makers

Sailfish Water makersSailfish Water makersSailfish Water makers
  • Home
  • Our Watermakers
  • Online Shop - spares
  • Nautilus Watermakers
  • Eco-Sistems watermakers
  • Rainman Watermakers
  • Osmosea 12v Watermakers
  • Osmosea AC Watermakers
  • Ex display and used units

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: 08 May 2025

Clearance units - ex display (new with full warranty)

Nautilus i50 12v dc

Nautilus i50 12v dc

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 

Nautilus s50 12v DC

Nautilus i50 12v dc

Nautilus i50 12v dc

Nautilus S50 compact unit - this unit is now discontinued in favour of the i50 but is new with full warranty and spares are readily available

40 litres/hour belt driven pump

Compact version with 2 x 21 inch 2521 membranes

12v dc 29 amps

pump unit 310 x 320 x 200 mm

Membrane unit  700 x 200 x 100 mm

SOLD £1995.00 + VAT/delivery SOLD

 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

£2595.00 + 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

£2995.00 + 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

Osmosea N12 50 12v DC

USED Osmosea N12 50l/hour 12V DC 

good used condition -2022 model

50l/hour using 20 amps

LIBRARY PIC

£2895.00SOLD SOLD

Katadyn Powersurvivor 80e 12v DC

USED Katadyn Powersurvivor 80e 12v DC

12l per hour using 8 amps/hour

Part exchange unit - runs and pumps

OK used condition

LIBRARY PIC


£995.00SOLD SOLD

  • Online Shop - spares
  • Privacy Policy
  • Nautilus Watermakers
  • Eco-Sistems watermakers
  • Rainman Watermakers
  • Osmosea 12v Watermakers
  • Osmosea AC Watermakers
  • Ex display and used units

Sailfish Watermakers

01983 470150

Copyright © 2025 Sailfish Watermakers - All Rights Reserved.

This website uses cookies.

We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.

DeclineAccept