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THIS IS AN EXTERNAL UNIT AND REQUIRES NO FLUE BUT MUST BE INSTALLED OUTSIDE. This is not suitable for static caravan installation unless you want an outside shower installation.


For Campsites/Glamping sites where no electric is available. Needs mains water pressure or equivalent. Can be installed on the outside of a shower cubicle with hot water fed to the inside for quick and easy solution to instant hot showers for yourself or your campers.


Suitable for all water systems, best choice for average/low water pressure installations.

Featuring Summer/Winter settings for gas saving in hot weather and temperature gauge for easy monitoring/set up.

This is our own unit developed by Showerking especially for UK users. We hold parts and can offer a repair service even after your warranty has expired.


Comes complete with gas hose/regulator and showerhead/hose


  • Instant, endless hot water

  • 5lts per min flow rate

  • Gas: LPG Propane (the red one)

  • 1 Years Manufacturers Warranty

  • CE Certified

  • Full technical support from installation and for the life of your shower

  • Connectors, Gas Regulator,  Gas hose

  • Showerhead/hose combination


Other options available:

E5 Upgrade with 6m hose and shampoo spray gun instead of showerhead/hose. For use for equestrian/canine hot wash

E5 Upgrade Trolley as E5 Upgrade but with bespoke trolley for easy moving around.

Showerking E5 Hot Water Unit

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