Best carbon filter for grow roomWhen 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.

Carbon filters are great for this purpose as the activated carbon in them absorbs the compounds in the air that are causing the odor. The best carbon filter for grow room usually contains 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.

Best Grow Room Carbon Filter – Top 5 for 2018

ImageProductRatingBuy on Amazon!
VIVOSUN 6 Inch Air Carbon Filter Odor ControlVIVOSUN 6 Inch Air Carbon FilterCheck on amazon
TerraBloom Premium Carbon Filter 6 x 16TerraBloom Premium Carbon FilterCheck on amazon
iPower 4 Inch Air Carbon Filter Odor ControliPower 4 Inch Air Carbon FilterCheck on amazon
Phresh Filter 4 in x 12 in 200 CFMPhresh Carbon Filter 4 x 12 InchesCheck on amazon
Amagabeli 4 inch Carbon Filter Odor ControlMagabeli 4 inch Carbon FilterCheck on amazon

1.- VIVOSUN 6 Inch Air Carbon Filter

VIVOSUN 6 Inch Air Carbon Filter Odor ControlThe 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 an intake as well as an exhaust filter. With a simple but sturdy construction, it is the best grow room carbon filter.

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2.- TerraBloom Premium Carbon Filter

TerraBloom Premium Carbon Filter 6 x 16The 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 and filters out quickly, this is it.

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3.- iPower 4 Inch Air Carbon Filter

iPower 4 Inch Air Carbon Filter Odor ControlThis 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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4.- Phresh Carbon Filter 4 x 12 Inches

Phresh Filter 4 in x 12 in 200 CFMThe Phresh Carbon filter will make sure that the air smells fresh in your grow tent. This 4 inches x 12 inches filter has 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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5.- Magabeli 4 inch Carbon Filter

Amagabeli 4 inch Carbon Filter Odor ControlThe 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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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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