Hey guys, i need some ventilation for my grow tent, i want a carbon filter but i really cant decide on whether to get a 4inch or 6inch, my grw tent is 2.6x2.6x5.2ft ( 80*80*160 cm) I will not be upgrading to a bigger space and i have a Rainforest hydro system in there, my question is would a Ventech 4inch or 6inch be sufficient? Or do you guys recommend any specific fans/carbon filters? I must also state that it cannot be too loud as on rattling/ shaking, any help would be appreciated as i really need his before they start to stink up, thanks!
Indoor Carbon filter ventilation help
- Thread starter Masterkush87
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A fan filter setup should completely exchange the air in your tent every 3 minutes, so your at roughly 40 cubic feet. So you need a setup that flows at least 15 cfm, that would be minimum, a 4 inch setup will be more than enough, and get a speed controler, you'll be able to turn it down were it'll run quieter.
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