Quote Originally Posted by Bogertophis View Post
I'm glad you mentioned they make wire fixtures for CHEs- I don't use CHEs anyway, but it sounds like a good (safer) idea for such high wattage. I've never seen any dome fixtures without vent holes, but surely they have their limits so as not to be frying the wires.
I think most domes from pet stores will have the holes but if you buy some heat lamps from a hardware store they probably won't.