Red Sea Co2 Pro

Picked one of these up this afternoon since I'm setting up a new 72gal planted tank. Followed the 2nd step to ensure the valve flow was off and heard a snap as I tightened the plastic knob. Unfortantely they didn't seem to make these things too sturdy. It's annoying when parts like this aren't just made of metal to begin with.

Post your comments if you've ever had good or bad luck with pressurized CO2 systems/reactors.

Random planted tank on the net #3. This guy Bill has a slick looking 10 gal aquarium.