Well it is sort of a hurdle - there was no instructions with the tank. I know I probably don't need them but I want them. It seems stupid to ship a product with no instructions.
I would like instructions to use the filter properly.
Also the bottom of the tank sits above the edges of the tank which means it is not very well supported and I probably should use polystryne to support the bottom of the tank.
If I had instructions then I would know these things!
If I can ever get a decent copy of the instructions I will post them here so that someone else who buys this tank or the stand can get a copy of the instructions.