the extreme challenge habitat?

  the picture on the box was not like him kinda the water bottle i didn't have up top but in the back with a little opening just for the bottle and the carrier cage has a yellow cap and it sits on top of it in a the place the water shod be and how do u remove it and can i add this to it Super Pet CritterTrail Expansion Kits 1 on pet smart.com because my dwarf hamster loves to go up high thats why he likes the wheel and what kind of eatable house from that website should i get??
What?

Use your grammar skills and maybe then I can help you.