Spider Farmer 4 Inch Air Carbon Filrer Smelliness Control with Premium Australia Virgin Charcoal for Inline Duct Fan

Spider Farmer

Spider Farmer 4 Inch Air Carbon Filrer Smelliness Control with Premium Australia Virgin Charcoal for Inline Duct Fan

116+ bought in the past month

$46.69$49.99

About this item

  • ๐’๐ฎ๐ฉ๐ž๐ซ๐ข๐จ๐ซ ๐‚๐š๐ซ๐›๐จ๐ง ๐๐ฎ๐š๐ฅ๐ข๐ญ๐ฒ: Made of premium RC 412 Australian Virgin charcoal, better adsorption and excellent carbon porosity to Air Filtration.Effectively blocks the escape of odors and chemicals from grow tents and hydroponic rooms
  • ๐„๐Ÿ๐Ÿ๐ž๐œ๐ญ๐ข๐ฏ๐ž ๐Ž๐๐จ๐ซ ๐‚๐จ๐ง๐ญ๐ซ๐จ๐ฅ: Removable prefilter cloth blocks 99% of particles, eliminating unwanted pungent odors and particles in indoor grow tents and hydroponic grow rooms
  • ๐‹๐จ๐ง๐ ๐ž๐ซ ๐’๐ž๐ซ๐ฏ๐ข๐œ๐ž ๐‹๐ข๐Ÿ๐ž: Use heavy-duty aluminum flanges, galvanized steel material more sturdy and durable, washable filter can better exert the adsorption effect of activated carbon, includes washable pre-filter to help extend the filterโ€™s service life
  • ๐„๐š๐ฌ๐ฒ ๐ญ๐จ ๐ˆ๐ง๐ฌ๐ญ๐š๐ฅ๐ฅ ๐š๐ง๐ ๐Œ๐š๐ข๐ง๐ญ๐š๐ข๐ง: Easy to connect to the ventilation system without specialized tools (included 2 straps). Pre-filter is removable and cleanable for routine maintenance ensuring long-term efficiency
  • ๐–๐ข๐๐ž ๐€๐ฉ๐ฉ๐ฅ๐ข๐œ๐š๐ญ๐ข๐จ๐ง๐ฌ: The 4 Inch Carbon Filter is a great option for inline duct fans, grow tent fans, closet, storage rooms, kitchens, bathrooms, basements and more
$46.69
Was $49.99Save $3.30

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Delivery โ€” Friday 10 Apr โ€“ 16 Apr
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Sold bySPIDERFARMER-2025
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Technical specifications

product_dimensions7.48 x 7.48 x 13.39 inches
item_weight4.84 pounds
item_model_number4 inch Carbonfilter
best_sellers_rank#136,416 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #41 in Hydroponic Ventilation Equipment

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Customer reviews

4.4373 ratings

Customers say

Customers find the air filter effective, with one mentioning it scrubs the air well and another noting it works in tent setups.

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Air filter, quality item!

KC Henryโ€”November 13, 2025โœ“ Verified purchase

Works very well and looks great! Very sleek and quality. (Didn't use it for a traditional setup. I made it work for my homemade setup.) Easy installation, Has a strap style bracket so you can strap it up wherever. Has 2 hanging points. It's versatile and I can change it later if needed. I love the cleanable re-usable filter sock that comes with it. Really helps to filter out the dust, you can smell the fresh air in the room vs out of it. The size is perfect for me, would work in a tent setup if you wanted. Read more

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Superior Results

Jason Gonzalezโ€”January 20, 2026โœ“ Verified purchase

Slips right over any 6" exhaust fan, straps to the top of your tent and IMMEDIATELY removes the smell from the exhaust. Spider Farmer is a very trusted brand for indoor growers and this filter is just as high quality as everything else I've ever purchased from them. Read more

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Works very well

Daveโ€”December 20, 2025โœ“ Verified purchase

Very good quality, not to big and bulky. Works well. Read more

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Good filter

DRSโ€”February 9, 2026โœ“ Verified purchase

Does the job as it should Read more

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Quality

Opieโ€”January 31, 2026โœ“ Verified purchase

Yes Read more

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Short can.

Johnny Macโ€”January 30, 2025โœ“ Verified purchase

it seems to work but for the same price you can get the AC version which is about 6 inches longer and packs more carbon. I would propose that being longer that itโ€™s more effective. 25% more effective, or longer lasting. Itโ€™s good in a compact area. Read more

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non-discrete and bashed in

Katrahโ€”June 19, 2023โœ“ Verified purchase

Says what it is right on the package. I don't mind but I'm sure some people out there would want to know that if they live in an apartment or something. Package dented in and carbon filter bent in. Not just the outside but I can see the dent on the inside of it too. Read more

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Same same

MR. Pickyโ€”September 29, 2025โœ“ Verified purchase

Not noticing a difference between this one and a 30 dollar one. Bottom line there's nothing that can completely take the smell of indoor skunk , Read more

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