Did my first melt down of super cappings yesterday. These are last years cappings that I saved. Water was really dirty and a lot of gunk settled on the bottom after it dried. Tonight I scraped off the gunk best I could. I cut the wax into pieces and put them in a new set of panty hose. Boiled some water and placed them in.The wax melted through them great and caught a lot/most of the gunk. It's cooling now but the wax looks 1000 times better. I'll see what it looks like in the morning once it totally cool.
If I need to filter it again what would be even a finer filter to use to get a total clean?