I am in the market for a good quality heater that is stable for my 150 gallon Tanganyikan tank.. I am considering a 500 watt Titanium Heater [HT500] Made by Catalina Aquarium. They are great.. But I would like some of your thoughts as well..
I am also considering the the hydor ETH In-line 300 watt heater and putting it on the Eheim 2217