yeah it should, because i got the goblin also and i'm using a dayton 465 cfm. I don't know why u would use a 4" reducer for because if ur hood hole is 6" and exhuast fan is 6", then your good to go.
YASoob Reviewed by YASoob on . Carbon Filter Help Hello I have a few questions about centrifugal fans and carbon filter ratings. Do you know if The Goblin Carbon Filter - 6" x 10" 265-350cfm would work for a EcoPlus 6" Centrifugal Fan 440 cfm ? My light has 6" fans and im using this in a hydrohut mini. Im using the 6" to 4" reducers on the exhaust side and im trying to pull out all the air I can for a good grow. I pretty much want to know if they are compatible. The light hood will have holes on both side for max cooling. Rating: 5