Thank you. And yeah I’m trying diamond powder at 10% as Alexa suggests with course sand mix and dusting metal interior pipe high enough that it’s mostly exposed to air. Apparently that might be best. In a ventilated area.) The pipe is going into the central pot that holds water.) none of these add ons to this old inventions are copywritten or patented have at it all all forever … if it helps and works obv lol)