Without removing the methanol, about ten cents/gallon. Remove the methanol first, about 5 cents/gallon. The main reason I use it is because it removes any soap suspended in the bio and any water or methanol.
Magnesol should not be reused even if dried.......
My friends call me Don.
"I always keep a supply of stimulants handy in case I see a snake, which I also keep handy" WC Fields
RIP Steve Price. A true friend and a tireless supporter of FTE