aparently my a/c isnt doing the job but i dont understand how i currently have a 23' mgw double 5 arm tree perc with splash gaurd and just a simple mgw a/c that is diffused and every nite i hit it i will clean it so its spotless then i use the a/c and it seems like there is still a good amount of shit getting through i hit my bong straight up not on a tilt and the a/c dosent have much spill back hardly if any and it seems that all the gunk that gets thru is in chu\nks kinda and its all up the pipe so if u guys have any ideas or what ever let me know