What kind of GFCI is good for an aquarium. I have to go to HD anyways and thought I might want to get one for my safety. I have two power bars on one outlet.
Home Depot should have a GFCI receptacle with a short grounded cord connected to it. A lot of these are used on construction sites. You would just plug the grounded cord from the GFCI receptacle into your house wall outlet and plug the 2 power bars into the GFCI receptacle. It is worth a few bucks for the safety it provides.