The mtn man
Senior Member
I made one with a blue 55 gallon barrell. I cut it about 3/4 of the way up, so i could set the top back in for a lid, i bout an 80 gpm cheap bilge pump at walmart. I installed the pump at the bottom and ran a hose on the outside to the top. It works perfect, i hot weather i drop a frozen milk jug in there to keep it cool.