Am torn between the 40 and the 55L. Currently have a standard size coolbox which is pretty small anyway, and am fed up with keeping veg, fruit, bread etc in insulated bags under the trailer in a futile attempt to preserve them a bit longer. Presumably if I had a massive icey tek I could keep it all in there - am thinking, meat, milk etc at the bottom where it's coldest, then other stuff nearer the top?
Any advice, oh wise icey tek owners?