JB>> the fan (mounted in iline in the vent-pipe) sucks the stink
JB>> into the vent pipe resulting in a slight underpressure in the
JB>> box.

BL> I'm surprised it works so well.

DD> I've only ever struck one that wasn't working well. It was at
DD> the camping area, right next to the caravans belonging to the
DD> indigenous personnel, near the pub at Urandangi. I think
DD> someone had nicked the solar panel off the roof or something.

 The best bush shithouse I've seen was just a really deep hole with a
board nailed to the ground (for your heels), and a rope. No smells at
all... but I was dead-worried that the rope might break.

Regards,
Bob
  

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