by bluc » Sun May 05, 2019 10:33 am
Heated boka up and coolum floods. I used same size scoria I used in my 4" bubbler. Small rocks. Heated up then was running on 1800w. started gurgling and spat small amount liquid out top. Backed off to 1000w same again gurgled and spat liquid out top. When I packed it I checked and could easily blow through it. So guessing I need To empty packing and mix bigger stones through it? First time running a reflux still..