W.T.B. Lifereef Overflow Box

[kole]

Also there doesn't seem to be any difference in the quality of both units. Which ever one you get buy an extra u tube just in case you happen to drop the one that comes with the box. Are you going to be using flex hose or pvc pipe? The LIfereef I have has a barbed bulkhead for flex hose. The Eshoppes has a bulkhead that you glue pvc pipe inside. May help with your decision depending on your installation.