Review on COODIA Internal Aquarium Submersible Disinfection by Yousef Dudley

My attic gets a lot of sun so algae is a constant struggle in my 60 gallon. In September, the sun made direct contact with my aquarium during the day when I was not at home. I came home to a blooming explosion and kiwi-sangria-like water. Closing the blinds and a massive water change couldn't keep it going. Bought this baby and by the seventh day he was more crystal clear than ever. Most recommend not using a UV system all the time as it will over sanitize the water. With the amount of light I get, I find it necessary to keep them on. If you have a more controlled environment, you should probably turn on a timer. UV lamps lose their effectiveness over time. If you count, this system should work for almost a year. It would be better to replace the assembly in half the time. Haven't found replacement bulbs yet. Considering how much this device costs, replacing the entire system is not going to be the end of your wallet.