ozone question

[buldog9]

Heres the setup, 90 gallon reef 2 mo. old, ozone 200mg. per hr. /ORP controller set to 350 mv, plumbed into skimmer venturi. A bag of charcoal in the sump. I`m reading where an extra bag of charcoal is needed to get rid of excess ozone...Where exactly in or around the skimmer does this go? My skimmer is a G1X model with the adjustable outlet pipe to keep the bubbles in the right place..Thanks!

 

[kicked off]

i use a bag of carbon on the return line from the skimmer and one on top of the skimmer where excess ozone might exscape into the room.
why such a large ozone on a 90g?

 

[buldog9]

I got from

[hr]
for only 50 bucks, should have read more before i got my wallet out...What do you mean by return line?

 

[kicked off]

where the water exits the skimmer to return to the sump