hydor L25 and relay kit

[Kingsfan]

will this pump work with a relay kit such as criticool's? i looked at the instructions and it says there should be 3 wires once you cut the cord, but the hydor pump's power cable only has 2 wires

[MaxxxRacer]

it doesnt have a ground.

i suggest not getting that relay. i had one kill my entire computer and the manufacutre of them is quite shady...