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Coolangatta QLD 4225

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  • Shurflo Fresh 5 Aquaking 12v 55PSI 19 L/pm

Shurflo's new series 4158 Aquaking 2 Supreme automatic freshwater pressure pumps are 4 chamber 19 lpm at a 'just like home' pressure of 55 PSI to multiple outlets -i.e. shower, galley, toilet, basin. 


A built-in mechanical bypass function enables these pumps to vary the flow rate for any on-demand condition, including low flow, without cycling and without the need for an accumulator.


Heavy duty motor with O ring sealed end bells and sealed wire entries on the motor shell and pressure switch. 


The pump must be used with a strainer. Reliable marine grade pump also available in 24 Volt.



  • Shurflo – world leading brand
  • 3 year limited warranty
  • Serves multiple outlets simultaneously
  • Automatically turns on and off
  • Smooth flow 4 chamber diaphragm with quiet operation
  • Can operate in low conditions without cycling
  • Corrosion resistant seamless electro-plated motor casing
  • Sealed pressure switch unit and motor casing
  • Ignition protection and thermal overload protection
  • Can run dry for periods without damage
  • Silent operation
  • Reliable performance
  • Installation instructions included



  • Model RWB5902  SHURflo 4158
  • Replaces model 5901 Extreme
  • 12 volt
  • 13 Amp
  • 19 litres per minute
  • 55 PSI (3 Bar) cut out
  • Self Priming to 1.8 metres
  • 2.6 Kg weight
  • 12mm (1/2) male thread NPT ports
  • Inlet strainer and 2 x 12mm (1/2") straight hose barb fittings included
  •  24cm x 12cm x 17 cm dimensions



You have the peace of mind of a 12 month warranty from a 100% Australian business and we stand by our products. We offer full phone support and when you speak to our staff you are speaking to someone with a stake in the business. Buy from us and become one of over 200,000 satisfied customers. We listen to our customers and continually strive to improve our service and the price, quality and durability of all our products. We welcome your feedback! We stock spare parts, we do repairs and we offer a fair dinkum warranty.

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Shurflo Fresh 5 Aquaking 12v 55PSI 19 L/pm

  • Brand: SHURflo
  • Product Code: RWB5902
  • Availability: In Stock
  • $575.00

  • Ex Tax: $522.73