Homebrew PCBs

I attached my bubbler hose to the heater via wire ties so it comes out
when the etching is done.  I did it mainly to keep my bubbler where I
wanted it.  When i was using CuCl, it would siphon quite readily.  I
think it has a much higher capillary action that the others.  Almost
like a mind of its own.

--- In Homebrew_PCBs@yahoogroups.com, "lcdpublishing"
<lcdpublishing@y...> wrote:
> Hi all,
> 
> I think I did something pretty stupid again.
> 
> My tank is nothing more than a tupperware container - tall and 
> skinny.  I drilled a hole through the side near the top to pass the 
> air hose through.  As soon as I turned off the air pump, I realized my 
> error - siphoning.
> 
> Do you guys leave your air hoses in the tank like this or do you pull 
> all the bubbler stuff out when you are done etching?
> 
> Chris