Need Help Plz

[5teve-0]

i saw that tank in person and its tiny the measurements was all wrong its 27" corner to corner, but i snapped up this bargin on ebay today!

its 4 X 2 X 2 with a lid the blue thing is aprently watertight? dunno if its for heaters or what not but its not for a filter aprently?
best of all it only cost a tenner!

 

[piper]

That blue thing is a water weir, which means its most likely has holes cut in for a sump