–  Use the included ziplock bag and put it in your downspout, bowl, glass pipe, etc. Use the included ziploc bag and put in your downspout, bowl, glass pipe, etc.

– Add a small amount of Green Piece Cleaner

–Swish around and wait. The natural cleaner is working hard at melting the tar and resin away. Be patient. It is safe to leave it overnight. You will see the cleaner get brown and dirty as it melts the tar and resin.

–  Remove the pieces and rinse with hot water until it is shiny. Use a pipe cleaner if necessary. The longer it soaks, the easier it will be to get the really ranky parts!

– Reuse the cleaner in a bong, another pipe or any other dirty piece.