SurgeFX Cosmos² | 2-Head RGB Fog & Bubble Machine

We purchased four of these machines for our Christmas services and they were a huge hit. To fill an indoor space this large, we added a 30" box fan at each machine, pointed up. This tripled the travel distance of the bubbles. They do spit/leak a bit, so I wouldn't recommend hanging them, though they do have rigging points. The only reason I didn't give them five stars is that two machines seem to output less than the other two. They all have the same fluid, and they're all full. Not sure what causes that discrepency. Overall, super cool effect.