Ozonizer Recommendations Please

[TheReefGeek]

I plan on getting the Milwaukee combo ORP/Ph controller if the unit doesn't have built in ORP control, because I want a Ph controller for my calcium reactor anyways.

My goal is to add more gadgets to my reef

But seriously, I have read good things about ozone and water clarity for a long time, and want to try it myself.

[TheReefGeek]

You can get those Enaly ones on Ebay for $50 (200mg/hr)

Anyone tried using multiple ozonizers on one tank? Like if I hooked up 1 of these cheap 200mg/hr ones, then I upgrade tanks later, could I just add another 200mg/hr unit on? My thought would be that one controller might be more sensative than the other, so one unit stays on all the time while the other just occasionally. Would this be a bad thing though?

[Chin_Lee]

I have an enaly and i like it so far. no problems at all and makes lots of ozone. But make sure you have air dryer attachment or else it is not very efficient.

[TheReefGeek]

How many mg/hr is your unit? How much total water volume is your system?