Just wondering what everyone elses thoughts are on ozone use? I plan on getting a ReaSea ozone unit from my kids for x-mas. There are a few reason I'd like to try ozone. I've always figured even with great nutrient exporting with natural filtration, protein skimming, and water changes not all dissolved organic compounds are taken care of. Bacteria in our tanks take care of a lot of the filtration but they also produce DOC's that are not. Skimmers take care a lot of the waste but still do not get it all. Water changes can take care of the rest? Even with a 50% water change something will only be reduced 50%. Another 50% water change will only reduce something to 25% of original. So dilution is never a good solution. I just figure that Ozone will help oxidize the rest of the DOC's that build up in an aquarium allowing the filtration to have a greater affect.