xmacro:^ Hearfelt has a calculator for beads required for a given amount of space - whatever they recommend, you should double it.Use the Heartfelt website for their calculator, then get the beads; if the beads are too pricey, just get some Conservagel beads - same thing, at half the price
lonewolf2011:Where do you get the beads and how do you calculate how much you need for the volume of a large cooler?
mfotis:Sweet, now prepare to become good friends with your cigar monster. :-)
lonewolf2011:Thanks Guys! Bought a cooler yesterday and just ordered some beads :-)