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200 to 400 CFM

200 to 400 CFM

As a general rule we recommend 200 CFM worth of airflow per 1000 watts of HID lights at a minimum. Don't know what CFM (cubic feet per minute) inline fan you need to exhaust your HPS or MH light? Read our guide on how to find the right CFM fan for your indoor grow room.

Vortex S-Line Ultra Quiet Fan 6 inch 347 CFM

$139.12

4 Review(s)
Active Air 6 inch In-Line Fan 400 CFM

$74.33

3 Review(s)
Can-Fan Max-Fan -- 6 inch - 334 CFM

$137.21 As low as: $133.82

2 Review(s)

Hyper Fan 6 inch 315 CFM + Growers House Carbon Filter 6" x 16" 400 CFM Combo

$207.17
Phat Fan - 6 inch 390 CFM

$133.53
Hyper Fan Stealth 6 in 315 CFM

$226.60 As low as: $222.60

1 Review(s)

Can Fan S 600 - 6 inch Inline Duct Fan 269 CFM

$135.84
Active Air In-Line Duct Fan

$69.43

2 Review(s)
Hyper Fan Stealth 6 in 315 CFM + Growers House Carbon Filter 6" x 24" 550 CFM Combo

$301.74

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