I have a chest freezer set up with two plastic tote bins inside, there are little white mites (I guess they are) all over everything inside the freezer, including the sides of the totes, the freezer walls and on the inside of the lid. Beetles have the white dust look on their back, I have aspen shavings for bedding and no Styrofoam in the bins so that's not what is on the beetles. The beetles are still cleaning skulls but I am guessing not for long according to what I have read. I am guessing this is a total loss and need to kill everything and start over, right? What is best way to kill and clean up these mites? Please help, Thanks! Update: After doing some more reading I have sprayed the everything inside the freezer enclosure but the bugs and bedding with either 70% rubbing alcohol or 99% Isopropyl alcohol, (cant remember which I had in my bottle labeled alcohol).