Some kinda dark magic trapped in a bag
Read the instructions for the bong cleaner then poured it in and went about my business. Said wait 1hr & try again if still dirty. . . . . no worries. Came back about 3hr later and the water was nearly black. Poured it out and the only part I cleaned was the trap under the bowl and it was compleatly dissolved. Just hit it with a Terp Titan and it looked like new. I'm not sure what kind of dark magic they use but after seeing what it can do to a black tar encrusted bong with some recirculation & bubbler parts I could never get to, I could care less cause this stuff works!