Why if your fish could talk, it'd ask for an ozonizer...

To be concise: ozonizers are the best way of purifying and cleansing aquarium water that there is. Not only does it remove any unwanted impurity, algae and bacteria but also any disease causing pathogens that tend to build up in most tanks.
In the wild, fish are free to roam around in free flowing waters and so they are less liable to diseases. In a tank, the waste and muck of a fish develops as well as algae being a big problem and mineral deficiency. All of these things make a fish liable to disease and lethargy (when it just seems tired all of the time).
In the aquarium, an ozonizer offers a simple, highly effective method of maintaining a clean and stable environment for the plants and animals.
It uses technology that has been, in the past, used to puri View the rest of this article