http://www.plantlightinghydroponics.com/duct-booster-fans-c-76_117.html i was wondering if anybody has used this for thier intake, or exhaust in the grow rooms. I was plannins on buying a bathroom exhaust fan. but it seems like this should work fine. Do you think ay of these it keep a 1000w HPS in a 3ft wide, 7ft tall, and 9ft long space cool enough? or should i just get 2? Boosted CFM: 500 Free Air CFM: 210 on the 8 inch fan. that good enough?
alrighty then, so u think the typical bathroom exhaust fan would work better? EDIT: http://www.westsidewholesale.com/air-quality/ventilation?fan_type=228 see all of these have inbetween 50-150 cfm yet are around $100+ each... seems like the in line booster would be a better deal? how many cfm do u think im going to need?
CFM ratings are a joke. A Bathroom (shit) fan will work better than the boosters you have posted. However neither are going to cool that light. You are going to need at least one Can-Fan or Vortex like fan. How big is your space and are you going to enclose your reflector ?
it is 3ft wide, 9ft long, and 8ft tall, i can use the whole room if i wanted but i was going to use the room for my office leaving me the closet to grow in. where can i get a can fan or vortex like fan?