the only reason i ask is that food grade is expensive ?can we use general grade h202 as well as food grade?
damn born,you seem aggie today,i noticed you in the other thread about the homeade a/c and you was pretty pissed then too....whats up?Its actually waay cheaper to get the strong stuff.. Also, the stronger the solution, the longer the shelf life.. As for quality/grade, who gives a shit..
i hear ya,people need a good teaching,lolNot pissed here.. The who gives a shit comment just sayin it doesn't matter for this..
As for that cooler, its just plain dangerous as the tutorial does it, and that OP is one of those risk taking optimistic dick-wipes..