CO2 Injection

Van Gills wrote:

>I was always looking for a way to inject co2 and one day came
>across and old carbonated water machine in garage. These
>antiques use co2 canisters that I can get refilled for R5 a month
>(about $1.20).

John Fleuren describes a similar set-up using something called a
Fizzy Drink Maker in an amusing article entitled DIY CO2 and Other
Bits.  This can be found in Tank Talk Volume 19 Number 4 (August
1996) on the Canberra and District Aquarium Society homepage
(www.pcug.org.au/~andrew/cdas.htm).  Enjoy!

Jonathan Kirschner in stormy Maryland (Fran lives!)