StrongZZZ
420 Member
I have a hurricane inline fan 435CFM that is acting like the motor is going out. It runs almost the same speed on high then it does on low. There is a difference, but not much, and alot quieter. Does hurricane fans eventually go out over time? What's the life expectancy of a basic inline fan? My filter is a Phresh 450CFM. another question, does the fan have to have a higher CFM rating then the filter or does the filter have to have a higher rating? The bend in my ducting isn't bad at all Sorry guys, just random questions.