(1) 800GPH Pond Pump

Sourcing Notes Any inline or sump pump should work for this. The more control you have over flow rate, the more control you have over the water-cooling of the towers, so finding one that can be modulated is smart. This one is cheap and should work. Est. Cost New...

(1) Circular tubing cutter

Sourcing Notes This a great tool for cutting CSST and copper tubing. Optional for the CSST (You can use-pre cut lengths instead) but required for doing the copper work. Est. Cost New $39.98 Amazon...

Optional- (1) PID Charcoal Blower

Sourcing Notes This bit is optional, and I didn’t use one, but I would if I could do it again. These are made for temperature-control of smokers. They have a little thermometer, and temp controller, and they blow a variable amount of air onto charcoal in order...

(1-6) 1/6th Barrel Sanke Keg

Sourcing Notes Don’t buy these new. You can find them on craigslist; I just asked my FB freinds and got 5 of them. One is required, more enable you to fill one while another is firing, and switch them out like fuel cartridges. Est. Cost New $107.69 Amazon...