F formularacer Well-Known Member Apr 13, 2024 #1 Do you see any downside to using a 6 inch filter with a 4 in vent fan? I just see a larger surface area for filtering. Comments
Do you see any downside to using a 6 inch filter with a 4 in vent fan? I just see a larger surface area for filtering. Comments
coreywebster Well-Known Member Apr 13, 2024 #2 That's the best way to do it. Oversized will perform better and last longer