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Old 04-27-2008, 03:27 PM
nodrtweed4me is offline  
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What size centrifical fav (vortex) 12x6

What size vortex fan would I need to vetilate a 12'x6' room with carbon scrubber attached and passive air intakes? Also what size should the passive fresh air intake be? Thanks for any suggestions.
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Old 04-27-2008, 04:26 PM
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how many watts of light are you using?
How many hoods/cool tubes?
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Old 04-27-2008, 04:50 PM
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Quote:
Originally Posted by nodrtweed4me View Post
What size vortex fan would I need to vetilate a 12'x6' room with carbon scrubber attached and passive air intakes? Also what size should the passive fresh air intake be? Thanks for any suggestions.

8" fan with a 5-6" passive air intake.
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