I am currently using a 440cfm inline fan to pull air through my 1000w hps and out the roof of my garage. I have 6" from the hood of light to the fan then 4" from the fan out the roof. This system has been running for about 9mths now 24hrs 7 days a week with no problems. Noise level is very low and air really moves well.
bronc76 Reviewed by bronc76 on . Fans - Not just blowing hot air! I apologize in advance for the length of this post, but you clicked it - you must be interested! There have been many, many topics posted here that are basically the same questions - can I use this fan? Will this fan work? Which fan should I use? What's the best fan? Hopefully I can get all the information together here in one place and finally "blow the lid off" this whole fan thing. Please note - I am not talking about sealed rooms with CO2 enrichment. These setups will require very Rating: 5