[smokinreefer]

ive used KENT and IO...if i remember correctly, they are quite comparable and may even be manufactured at the same facilities.

ive mixed and heated new water (from a pail full upto 30gallons) for 48hrs, 24hrs, a few hours, 1 hr, and ive also done the mix and dump. never had any type of issues arise from it.

though i would still recommend to mix it overnight if possible.