i dont know. i thought you were asking about the hooded dryers. i am trying to find a good reasonably priced one. it seems so many here use the bonnet dryers. /images/graemlins/frown.gif God bless you all.
i dont use heat with my deep conditioners (i use 3 plastic caps and a sauna towel), but Hot tools dryers at 1200watts worked fine for me. It takes me 1.5hrs to dry anyway..