Hey all~!

So I have two standard heaters in my 55 gallon now... but I cannot for the life of me get the water to an even temperature. Then I saw an ad for the Hydor ETH In-Line heater and I thought it would be perfect, so I don't have some big ugly heaters in my tank!

The reviews on it are great, but have any of you had experience with them? I want to make sure it's a good idea before replacing my current heaters.