MELONFARM 4 inch Air Carbon Filter Smelliness Control with Australia Virgin Charcoal, Built-in 14cm Fan Low Nois and Speed Controller, Smelliness Scrubber for Inline Duct Fan, Grow Tent 4" x 12.6"

Name: MELONFARM 4 inch Air Carbon Filter Smelliness Control with Australia Virgin Charcoal, Built-in 14cm Fan Low Nois and Speed Controller, Smelliness Scrubber for Inline Duct Fan, Grow Tent 4" x 12.6"
Brand: MELONFARM
SKU: awhd-us-b0fg2hvfsq
Price: 24.82 USD
Availability: InStock

Brand: MELONFARM

Condition: Used

$24⁸²

$99⁹⁹

-76% Save $75¹⁷

Updated: 2 days ago

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Description

Excellent Odor Control: The air carbon filter is made of premium RC 412 Australian virgin charcoal with an IAV of 1200+, which has a higher absorption rate and practicality, effectively eliminating odors and chemicals in grow tents and hydroponic rooms, indoor grow tents, bathrooms, basements and kitchens.

Built-in Powerful Fan: Our air carbon filter smelliness control has built-in ventilation fan, strong power, low noise, it can generate 210 CFM airflow, effectively ventilate the grow tent, transfer heat or cool the room, circulate fresh air, improve airflow and reduce humidity. Equipped with deflector, it can focus the fan airflow and reduce turbulent kinetic energy.

Durable Flange and Base: The carbon filter 4'' flange and bottom are strong and durable, it can effectively filter odors and extend service life. The heavy-duty flange can be seamlessly installed on the pipe, with stable structure and high precision to prevent carbon leakage.

Unique Design: Double-sided galvanized steel mesh adopts hexagonal design, which greatly increases the open area, ensuring maximum airflow, thus achieving higher filtration rate. Removable pre-filter cloth blocks 99% of particles, keeping the filter clean. Odor removal air filter is designed to eliminate odors and chemicals using activated carbon.

Widely Applicable: This carbon filter for grow tent can be used as an intake or exhaust filter in various settings, it is ideal for inline duct fans, grow tent fans, closets, storage rooms, kitchens, bathrooms, basements. Size: 4'' flange duct x 14'' length, Package Included: 4'' air carbon filter x1, ventilation fan x1, pre-filter x1, 24-Hour Mechanical Outlet Timer x 1, Digital Hygrometer Thermometer x 1.

MELONFARM Air Carbon Filter Odor Control with Premium Australia Virgin Charcoal for Inline Fan, Grow Tent Smelliness Scrubber, 1 Pair Hanger & Pre-Filter Included

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Product Details

SKU:: awhd-us-b0fg2hvfsq
Model:: MFACFN-WJ4
Country:: US
ASIN:: B0FG2HVFSQ

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $75 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for MELONFARM products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.