7 Best Carbon Filter For Grow Room for Grow Tent [Updated]

When growing weed indoors, it is hard to avoid the sharp pungent smell of the leaves and buds.  Even though some may actually love the smell, it can be very strong and disturbing at times.

Therefore, growers use air filters to absorb those smells and make the air odorless. The best carbon filters for grow rooms are great for this purpose as the activated carbon in them absorbs the compounds in the air that are causing the odor.

Carbon filters usually contains a bed layer of Australian charcoal.

There are not many choices when it comes to odor filtration and the best indoor carbon filter is both effective and affordable.

 

Selection of the Best Grow Room Carbon Filters.

 ImageProductCheck Price
1iPower 4 Inch Air Carbon Filter Indoor PlantsiPower 4 Inch
1050+ IAV
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2VIVOSUN 4 Inch Air Carbon Filter Odor ControlVIVOSUN 6 Inch
1050+ RC 48
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3TerraBloom Air Carbon FilterTerraBloom
RC-48 Charcoal
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4Amagabeli 4 inch Carbon FilterMagabeli 4 inch
1050+ IAV
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5CoolGrows 4 inch Air Carbon FilterCoolGrows 4 inch
1050+ IAV
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64 Inch Air Carbon Filter growneerGrowneer 4 inch
1050+ IAV
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7Phresh Filter 701003 Inline FilterPhresh 4 x 12 Inch
RC-48 activated
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Top 7 Indoor Carbon Filter Reviews:

 

1. iPower 4 Inch Air Carbon Filter

iPower 4 Inch Air Carbon Filter Indoor Plants

This 4-inch iPower Carbon filter has an air flow rate of 200 CFM. It is the best carbon filter for grow room as it contains the most absorbent carbon in the world: the 1050+ IAV Australian RC412 activated carbon.

This is a long-lasting filter which just requires you to replace pre-filter every 6 months.

The carbon layer is 50 mm thick so you can only expect the best performance from this one.

With positive indoor carbon filter review; this one is also great value for money.

iPower is a trusted manufacturer of indoor grow room products.

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2. VIVOSUN 6 Inch Air Carbon Filter

VIVOSUN 4 Inch Air Carbon Filter Odor Control

The VIVOSUN carbon filter contains a superior quality Australian virgin charcoal bed.

The inner and outer mesh layers allow air to flow freely. Basically, 53% of the surface area is open so you get better airflow.

It comes with carbon filter belts and changeable Velcro pre-filter.

It gets rid of any kind of odor in or near your grow tent or area.

When growing weed indoors, the pungent smell can be somewhat of a problem at times and with this filter, you will not have to worry about letting it out.

It works as intake as well as an exhaust filter. With simple but sturdy construction, it is the best grow room carbon filter.

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3. TerraBloom Premium Carbon Filter

TerraBloom Air Carbon Filter

The TerraBloom Premium Carbon Filter comes in a variety of lengths to meet the needs of different grow rooms.

They have used RC-48 Charcoal carbon that originates from West Australia.

The bed is machine packed and is 46 mm thick which makes it the best carbon filter for marijuana.

It comes with two machine washable pre-filters. With high-quality materials and carbon, this one is made to last for a very long time.

This product is also backed by a 90-Day Warranty from the manufacturer.

If you are looking for something that works best for all kinds of odors in the grow room or grow tent and filters out quickly, this is it.

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4. Amagabeli 4 inch Carbon Filter

Amagabeli 4 inch Carbon Filter

The Magabeli carbon filter is the best carbon filter for marijuana especially if you are growing them in a hydroponic system.

This one offers more than 99% filtered air flow and contains only the highest quality 1050+ IAV Australian virgin charcoal bed.

It can work with 4-inch inline fans, duct fans, exhaust fans, paint fumes hose, and ventilation ducts.

This one too has reversible filtration and you can use it for both intake filtration and exhaust filtration.

With great air flow rate, the outer and inner aluminum mesh provides a lot of open surface area.

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5. CoolGrows Air Carbon Filter

CoolGrows 4 inch Air Carbon FilterIf you are looking for the best carbon filter for grow room, CoolGrows is a great option to look upon.

You can reverse the base and flange to extend the life of this device. Furthermore, you can get the 4 inch or 6 inch size according to your needs.

The high-efficiency performance of this charcoal air filter makes it one of the best grow room carbon filters.

The 1050+ IAV charcoal bed soak up all the false-smelling odors from the room, bringing you clean air.

This top carbon filter for marijuana eliminates sharp odor from the grow-room with its 4-inch absorbent filter.

Also, the company claims to exceed your expectations by providing a hassle-free 1-year warranty.

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6. GROWNEER 4-Inch Carbon Filter

4 Inch Air Carbon Filter growneer

GROWNEER produces one of the best indoor carbon filters to remove ill-smell from an enclosed environment.

The Australian raw carbon is highly absorbent and ensures efficient performance of the filter.

You can flip the filter body upside-down, using the reversible flange and base.

It comes with an air scrubber, inner mesh, and outer mesh to remove undesirable smell and promote clean air.

The GROWNEER best carbon filter for grow room is designed with a cone-shaped base to make sure that the active carbon is used completely.

The applications of this filter also include smoke elimination.

You can use it in hydroponics, tents and indoor gardens as well.

The odor control filter can be used as an exhaust filter and an intake filter.

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7. Phresh Carbon Filter 4 x 12 Inches

Phresh Filter 701003 Inline Filter

The Phresh Carbon filter will make sure that the air smells fresh in your grow tent. This 4 inches x 12 inches filter has a 46mm thick layer of RC-48 carbon bed.

The flange on this filter is riveted and you cannot remove it.

This one comes with a great sealed packaging that ensures it stays intact when it reaches you.

You can also go for smaller or bigger sizes as per your need as there are plenty of options in terms of size.

These use Nano carbon technology for maximized absorption.

It is the best grow room carbon filter for those who do not have any budget constraints.

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Conclusions about the Best Carbon Filter for Grow Room.

When buying a carbon filter for your grow room, make sure to take into account the size of your grow tent.

There are many sizes available for most models and the prices do not differ much either for the different sizes.

The best carbon filter for grow room would make sure that your weed’s smell is under control and the odor of the room is neutral.

The strong smell can travel outdoors quickly and may even cause trouble for you.


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