RIMS Tube designs

[kickrjason]

I am looking for some designs and feedback on a self contained RIMS tube with pid setup. Looking for a 110v system to use in an insulated cooler system.

Most if what I have found is 220v but I am thinking I shouldn't need that if I have the cooler insulation.

 

[BadNewsBrewery]

Check on the electrical sub. Lots of RIMS designs kicking around there