Wanted to buy Coralife 250 Calcium Reactor

[slakker]

I think so. I used the pH probe hole on the top to monitor the pH in the reactor. But if I didn't, it may be possible to rig a ball valve to bleed the gases out. Aside from the noise and pain to bleed it, I really can't say it's bad unit, just not perfect.

[Drock169]

Ive also got one, and I would say save up and buy a good one like a pm or a deltec.