looking for a used tank 20 or 30 gl

[killingseed]

i was looking for a 20 or 30 gl long tank that anyone would like to sell. i want to redo my refug thought i would ask here. i have been looking around but havent found one yet.

thanks

[killingseed]

just to let people know i pick up a 20L from petsmart and i will be turning it into a supm/refug for my 75GL . when i am done i will post a pick of the work done. i worked with a glass cutter a while back so cutting glass is not new to me.