Air Carbon Filter 4" with Premium Australian Virgin Charcoal 1 Pair Rope Hanger Included, Odor Removal Carbon Filter for Grow Tent, for Inline Duct Fan, Odor Control, Grow Rooms, Hydroponics

G HYDRO Carbon Filter for 100% Air Filtration - 2024 New Removes 3X More Odors, Contaminants, Dust, Pollen, Particles. Australian Virgin Charcoal, Reversible Flange for Inline Duct Fan Combo

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