El Exorcisto· Registered
Just curious, why do you feel the need for a UV sterilizer, do you have frequent green water outbreaks? When my 55 gets cloudy or green, I do a water change. After the water change I hit it with my Vortex (diatom filter) and have a crystal tank again. Now that I have stopped dosing my water column, I have no need for the frequency of water changes I used to.