I'm setting up a sump at long last, tucked away in a walk in closet (my old 65gallon aquarium). This gives me the opportunity to set up a controller and obviously the 'big fish' seems to be the APEX system. Before I set down the path of purchasing this, are the others worth considering and if so, why? Especially, are they all equally easy for a newbie to set up and run or are some especially problematic or have a steep learning curve?
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