I would also like to know what a muffin fan is.
roth89 Reviewed by roth89 on . why inline fans? I always see people mentioning inline fans and im curious as to why? i've no experience with them, i just used an old 8inch fan i had kicking around the house as my exhaust (its massive overkill for the situation but it gets the job done and then some) Are they quieter? Is it because they are easier to hook up to carbon filters? Something else perhaps? Rating: 5