trying again at a reduced price of 3500 . sump can be easily plumbed and fits under the stand but right now filtration is through walls into garage . comes with huge f-1 dovii that is beautiful . tank is 3/4 inch and stand and canopy is made of oak . everything was bought in 2011 at a very high price . to built in overflows with return lines plumbed in them . serious only please this is a hard descision for me . also everything is heavy so you will need friends and probably a u haul