How high should the water be....

[mrjayd]

I just got up my Nano24 and would like to know how high to fill it. Should I fill all the way up to the top frame or I am supposed to leave some room at the top? Having trouble fitting a heater in there so that it is not fully submerged with the water all the way to the top.

[DaChrisDude]

go ahead and fill it up to the bottom edge of the top frams/edge.

[pk-sd]

You can also place your heater in your skimmer or you filter. I hid mine inside Prizm skimmer. One less piece of equipment in the display. Just make sure if you turn off the filter/skimmer during water change, the heater shuts off too. You do not want it to crack the heater. Put them all on the same power strip.