Carbon Filters

Refillable Carbon Filter Kit 4", with Australian Charcoal Refill for Grow Tents

$79.99

4" Inline Fan kit w/Speed Controller Carbon Filter&Ducting Rope Combo Low noise

$78.84

VIVOSUN 6 Inch Prefilter for 6" Carbon Filter, Black, 13.78" Long

$9.49

VIVOSUN 4" Air Carbon Filter Smelliness Control w/ Australia Virgin Charcoal

$40.84

Vivosun Filter 4 in X 12 in Air Carbon Filter in Silver Model 306143-0412J

$34.99

Carbon Filter XL 8", Australian Charcoal, Odor Control, Hydroponics, Grow Rooms

$129.0

6 Inch Air Carbon Filter for Inline Duct Fan Intake and Exhaust Fans Black

$50.34

K&N Filters RF-1042, Universal Lifetime Engine Air Filter 6” Flange, Washable

$67.45