STEP 6: Dip The Pipe In Hot Water For this step, use water that is too hot to stand when touched. However, it should not be boiling. Water can be heated up in the microwave or on the stove, but make sure it is not still bubbling just before the pipe is submerged in it. After cleaning the pipe with the alcohol mixture and swabbing the inside of it, dip it in the hot water. This water can be... Rinse the bong with clean, hot water. If it still looks really dirty, repeat step five until the water is no longer murky. Do the same with your pipe and stem, rinsing them under hot water. If it still looks really dirty, repeat step five until the water is no longer murky.
But which is best for bong cleaning: a cleaner such as Formula 420 that is specifically made for bongs, I rinse mine first with hot water (not boiling, just hot from the tap) then I use the alcohol & salt. once I've seen that all the resin is disolved in the alcohol, I dump it and rinse with more hot water. then I let it dry. it's never sticky that way. " 420 encapsulates the resin oils... If you want to stick to a chemical-free cleaning method, you should make sure you clean your bong every day. Otherwise, the buildup might be too difficult to remove with just water. Otherwise, the buildup might be too difficult to remove with just water.