"Rico" wrote in message
...
I use the Reactor 1000.
http://www.co2-canisters.com look under CO2 accessories.
I use that reactor too. It's simply brilliant. External model, so
there is no clutter, and it gets 100% dissolution even at very
high bubble rates (20 bubbles per *second*). Good for
up to 500 gal.
Cheers,
Michi.
--
Michi Henning Ph: +61 4 1118-2700
ZeroC, Inc.
http://www.zeroc.com