how much cfm do I need?

[generalchaos]

My veg cabinet will have at the most around 9 sq. ft. of room, what is a good amount of cfm I should shoot for to vent this?

generalchaos Reviewed by generalchaos on 08-09-2008. how much cfm do I need? My veg cabinet will have at the most around 9 sq. ft. of room, what is a good amount of cfm I should shoot for to vent this? Rating: 5

[SAP420]

You can get away with a 160 cfm fan for that size grow room or cabinet. I am using the same amount of space as you.