18" by 65" Structural Softener/Carbon Tank-1 only

This tank holds 6.5 cubic feet of media. The reason this tank is so popular is that it has a tripod stand and a 4" UN connection on the bottom of the tank, making it easy to service. Once you get into the larger tanks it is impossible to tip them on their side to dump the media out. Having a bottom drain saves time and money on servicing.