What happened to ozone?

Tomesrj

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So I've been reefing for a while now, but never really considered tackling using ozone until recently. I start shopping for equipment and it seems like ozone has all but been abandoned in the hobby, no ozone reactors in sight. So what happened? Is it really just so unpopular that no one bothers to make ozone reactors anymore?
 
As is the case with many things, something better came along. Stone Age did not end because humans ran out of stones …...
 
As is the case with many things, something better came along. Stone Age did not end because humans ran out of stones …...
So what's the better option? Activated carbon?
 
I did get a unit to try ozone in my 4 or so year old tank.
I didn't filter the exhaust air (its in my garage) and when I would go out there in the morning, the whole garage smelled like Ozone & got the worst headaches. Then I switched it on only at night when I was not going in the garage.

I did that for a few weeks, but I never saw an impact to my aquarium - water, clarity, corals, etc. So I just took it offline....::shrug::
 
I did a lot of research on ozone a while ago, and what stopped me from using it, was that it can potentially kill you, or make you a ‘little uncomfortable’ and to be frank, that was enough to think the tank wasn’t worth the risk.

Check this out but there‘s s lot more information out there as well

 
There are people running ozone here. It is not talked about though.

Ozone bad
I am running it. There is info on the net about how.

https://www.reef2reef.com/threads/how-to-set-up-and-use-ozone-in-the-reef-aquarium.725251/
So I've done the research, now I'm just looking for a reactor. BRS still carries ozone generators and all the other necessary equipment, but reactors are nonexistent. I don't want to run ozone through my skimmer. I was looking for a reef octopus ozone reactor (discontinued of course)
 
If you smell it, you are doing something wrong.
Yep! I didn't feel like filtering the skimmer air (and that BK skimmer sucks a LOT of air) But I didn't see any benefit, so I didn't put the effort into correcting it.
Basically I plugged the Ozone unit in with a very low setting into the skimmer. High or low setting didn't see to make a difference..... Oh well!
 
If ozone is not setup correctly then it can harm your (and families) health. I think this is the major reason it has fallen out of favor. If done correctly it can be a good tool.
 
So what's the better option? Activated carbon?

GAC and UV do everything for me that Ozone used too …. I just see no particular reason to run it anymore.
 
GAC and UV do everything for me that Ozone used too …. I just see no particular reason to run it anymore.
I run UV on & off through my return pump and for me - I notice less algae build up on the glass. I believe BRS noted the same thing with higher flow rates.
 
I’ve been using ozone for about 4 years and agree with most of what I’ve read in the comments. Of starting another reef from scratch, I’d put one on because it really helps get the water crystal clear.

A few pointers:
1. Ideally use a vacuum air pump that sucks air through a dryer and then pushes the dry air through the O3 generator and to the reactor. Dry (dehumidified) air works better. Poseidon makes both units. I bought mine at Aquarium Specialty.

2. Having the O3 generator outside or in a high air flow area is best. You should not be able to smell it and if you do, something is wrong.

3 . You don’t have to send O3 discharge through the skimmer, but you really should (must) run the discharge through activated carbon.

4. I bought my O3 reactor and a couple others from Geo’s Reef. He even customized a reactor for me based on my specs (pretty cool to do that!). Here’s a link:

1DF02F18-5AE9-4C94-913E-8DEFAC8A16D2.jpeg 34B67447-DE9C-4E42-A7E7-D415BD88A42F.jpeg
 
I use Ozone but no carbon.
 
years ago i ran Ozone, and loved it. I ran in to my Reef Octo recirc skimmer and tossed a bag of GAC on the lid and never smelled a thing with ozone on high. ran intake from a dryer i made with silica beads pvc.
 
I’ve been using ozone for about 4 years and agree with most of what I’ve read in the comments. Of starting another reef from scratch, I’d put one on because it really helps get the water crystal clear.

A few pointers:
1. Ideally use a vacuum air pump that sucks air through a dryer and then pushes the dry air through the O3 generator and to the reactor. Dry (dehumidified) air works better. Poseidon makes both units. I bought mine at Aquarium Specialty.

2. Having the O3 generator outside or in a high air flow area is best. You should not be able to smell it and if you do, something is wrong.

3 . You don’t have to send O3 discharge through the skimmer, but you really should (must) run the discharge through activated carbon.

4. I bought my O3 reactor and a couple others from Geo’s Reef. He even customized a reactor for me based on my specs (pretty cool to do that!). Here’s a link:

1DF02F18-5AE9-4C94-913E-8DEFAC8A16D2.jpeg 34B67447-DE9C-4E42-A7E7-D415BD88A42F.jpeg
Hi I just got a Poseidon 200, and I'm using it with an amazon air dryer. There's very little info on how to hook it up.
I'm running an air pump that gets air from outside trough an air dryer, and then trough the Poseidon, the output goes into the silencer of my external skimmer.
I've got a few questions :
How much air should i run trough the Poseidon? how do i know if it's working?
I got an apex with an orp probe
Thanks!
 

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