Power to use the Tunze ATO pump by itself?

[Detour]

I recently put a larger ATO reservoir in my stand and replaced my Tunze ATO with the Neptune ATK, but I need a way to transfer water from 2.5 gallon containers to the reservoir. The reservoir has a small 4" diameter opening for filling. The Tunze ATO pump fits inside my 2.5 gallon containers. Is there a power cable that can be wired direct to the pump to operate it directly without the Tunze ATO "brains".

 

[bblumberg]

you need a 12 volt DC power supply that produces at least 1.2 a. One like this will work, I'll bet.