Nano pump help

[HartfordWhalers]

I wanna switch the pump in my 12g jbj nano. The cord goes through the hood of this. How would i take out my first pump and erplace it with a new one. Also which pump is recommended for this tank.

Thanks in advance

~Andrew:eek2: :eek2:

 

[mr pink floyd]

^^^^^^ helpin you out andrew

 

[nodoubt471]

maybe posting in the nano forum would get more help?