VIVOSUN

VIVOSUN 4 Inch Air Carbon Filter Smelliness Control with Australia Virgin Charcoal for Inline Fan Grow Tent Smelliness

51+ bought in the past month

$39.99

About this item

  • Excellent Odor Control: Made of premium RC 412 Australian Virgin charcoal at 1200+ IAV, helps to eliminate pungent smells and chemicals; The 38mm thick charcoal bed with high microporosity ensures its high absorption
  • Unique Design: The dual-sided galvanized steel mesh adopt hexagonal design, which greatly increases the open area and ensures the maximum airflow 264 CFM
  • Versatile Applications: The detachable pre-filter cloth blocks 99% particles to keep the filter clean; Effective to eliminate odors and gaseous compounds for indoor grow tent, hydroponics room, kitchen or basement
  • Reversible Flange and Base: The heavy-duty iron flange and base can be exchanged to reverse the charcoal canister for an exhaustive smell filtration and help to prolong the filter’s service life
  • Compatible Function: It can work with a 4-inch inline duct fan to configure both intake and exhaust ventilation system; Comes with a pair of rope hangers which makes the assembly in grow tent more convenient
$39.99

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Delivery β€” Friday 10 Apr – 16 Apr
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Product details

BrandVIVOSUN
MaterialAlloy Steel
Product Dimensions7"L x 4"W x 12"Th
Compatible DevicesHVAC fans and ducts
Item Weight2.71 Kilograms
Air Filter ConstructionSolid
Number of Items1
ManufacturerVIVOSUN
Product Gradenew
Unit Count1.0 Count

Technical specifications

product_dimensions7 x 4 x 14 inches
item_weight5.96 pounds
manufacturerVIVOSUN
item_model_numbervivosun
best_sellers_rank#17,893 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #12 in Greenhouse Ventilation Equipment
is_discontinued_by_manufacturerNo

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Customer reviews

4.61,583 ratings

Customers say

Customers find the air filter works well at scrubbing air and appreciate its heavy-duty build quality and ease of installation, with one customer noting the ratchet hangers make setup a breeze. Customers express concerns about air quality, with one reporting health issues due to fine crystals in the air.

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Vivosun quality, great product

PStanβ€”February 26, 2026βœ“ Verified purchase

I ordered this for my indoor grow tent to help with odor. It works great for cleaning unwanted odors . Put the included pre-filter on it and it will last a long time. I selected this one as I have many other Vivosun products and am always impressed with their quality. Read more

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It's made to suck lol

joseph mancusoβ€”January 28, 2026βœ“ Verified purchase

Very powerful and does the job perfectly Read more

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Great filter, bit pricy and large for a 2x2 tent, but in my 4x2 tent paired with a T4 fan its great!

Trikie_Dikβ€”July 25, 2025βœ“ Verified purchase

Exactly like i expected from the brand, well made and solid construction. There was a large amount of carbon dust all over the housing and package, but that was easy to clean up. Expected it to come with straps, but instead it had small clips on metal wires which left it hanging too low so i swapped out for zip ties. Once added to a T4 fan it was rather large for a 2x2 tent, but moved to my 4x2 tent and it was a much better fit. For the 2x2 i went with the MelonFarm fan/filter intgegrated combo which was the same size as just this filter but had the fan built in which was a huge plus. Overall im happy with the product, though it wasn't the cheapest option. As far as flow and sound, there is not much to say about just the filter, but once hooked up to the T4 fan it was nice and quiet and pulled a good amount of air! Read more

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Pricey but solid

Saraβ€”December 10, 2023βœ“ Verified purchase

This product is slightly expensive in my opinion however it works amazingly. I have my grow tent in my room and grow plants and vegetables year round. This filter blocks out all smell very well and is easy to install. I will also add it is pleasant to look at compared to a lot of other filters. Read more

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Cost and performance is outstanding for a home grower of vegetables or the good herb!!!

JuneBugβ€”December 6, 2025βœ“ Verified purchase

Out of the box looking great no damage to box or item everything they said would be in the order was there grow cat πŸ€” lol you can't go wrong with these filters that come with a pre filter and hangers a win win in my book!! Read more

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A great addition

Stephenβ€”September 22, 2025βœ“ Verified purchase

Had a time hooking it up because there was not much room to move around. Got it finished and closed up the tent. The smell was gone when I got up the next morning. I am going to look at the cost of a refillable one next Read more

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Good for special lettuce smell for 6-8 months

Vadimβ€”September 7, 2025βœ“ Verified purchase

It’ll scrub the air for 6 to 8 months and then you can use it as your intake filter for eternity! Read more

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Awesome filter

Customerβ€”November 9, 2025βœ“ Verified purchase

Great heavy duty filter!! No smells coming out of the tent. Read more

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