
Right on fellas for the responses
I guess my flip tops are vented but I couldnt remember last night @ 01:00 in the morning
My Tahiti had them as screw in bung type vents but I couldnt remember where on the Hallett nor do I think I've even seen any. Not that I'm thinking about it my tanks are glassed in so must be the caps.
Anyway I really appriciate the help and info everyone tries to help with on here