Campshower

I have a $20 camp shower from Jaycar(in fact I have 2....one is for pumping water for drinks or food preparation etc). All the attributes of the Aussie Camp shower without the gas. Just boil some water, get the temperature right, put the submersible pump into the water and have your shower. Too easy

Cheers

I assume you have considered where a unit will go in a van that currently doesn't have one, the extra plumbing and water tank, etc?

Have you considered a Coleman or Primus gas instant hot water unit, like the Hot water on Demand?

Rather than muck around with your vehicle plumbing or try and permanently fit a unit into a van you get portable unit that also runs off LPG. Like the Glind/Twine you still need a gas bottle and water source. Plus they're cheaper.

Coleman HWOD

Primus Hot Water

Had those cheap ones for years as they done the job, (beer controller)Whing and B#$^h until i brought a primus,don't tell her it is one of the best investments i have made in a long time.

Regards Chuck