I wonder what the "Magnet hat for use with the Anvil product" is used for, and why does the VHB require it? None of the other portable induction heaters that work with the Anvil require anything additional. From the description it seems like the magnet hat is used to prevent the VHB's magnet from getting too hot. It doesn't say exactly how it is used or when it is put on or removed.Here you go ladies and gentleman, portable induction heater for Anvil
I don't use the magnet on any of the portable induction heaters that I have used with the Anvil. I use the magnet in the cap of the Anvil storage tube. I always extract a full Anvil bowl in one draw, so I don't need the magnet between draws. I only need it to cool the device a little after the bowl is fully extracted.