HI,i wil try to show some pic's from our tanks,we are Luc en Anja,my wife holds here own nanotank from aprox 100 l,the demensions are 70X40X37,my maintank is 200X70X70,it is connected to another five tanks in the basement to have a greater volume of water,the tank is now 4 years old and the first two years i had a normal sump,then i decided to make the basement deeper so i could place some tanks in it,i wil try to let you see how we have done this,mayby you see something interesting,hope you enyou it,don't look at my writing
i'l do my best,first some overvieuws from the nano and the maintank
![DSC_0010Medium-2.jpg](/proxy.php?image=http%3A%2F%2Fi170.photobucket.com%2Falbums%2Fu242%2Fjawsee%2FDSC_0010Medium-2.jpg&hash=979c15771fa2d7156b7f965ed23215f6)