Best Carbon Filter

First on our list is an impressive 6″ activated charcoal carbon filter, made by the company Terrabloom.

Whether a beginner or experienced grower, at some point along the way you’ll eventually hear the name Terrabloom. They’re a well known trusted brand, and to be honest you can’t really go wrong when choosing a carbon filter made by Terrabloom.

In the 6″ model you’ve got exceptional build quality and excellent materials used throughout. With the added bonus of a 90-day warranty if anything goes wrong or is not up to standard.

Terrabloom only uses top grade RC-48 charcoal carbon throughout all their carbon filters, which is usually sourced from Western Australia.

The bed in this particular Terrabloom filter is an impressive 46mm thick, added to this it’s been machine packed with extremely small granules – that adds a massive 15% more carbon than what is normally seen in most carbon beds, of economy grade filters currently on the market today.

As well as the above, this filter is rated up to 550 CFM, 1.8″ (46mm) RC-4/8 virgin carbon bed. Which is effective for up to 24 months of continuous use.

This particular Terrabloom filter has a 6″ duct opening and is 24″ length, it also includes 2 machine washable pre-filters in black & white. All in all, it’s a top quality 6″ carbon filter.

For 4” filters, this baby is worth its weight. Don’t sleep on this extremely affordable Growneer 4” carbon filter. It has a 1050+ IAV Australian raw carbon, which delivers maximum filtration effectiveness. The reversible flange and base will also prolong its service life. The increased lifespan and high-quality Australian carbon make this filter perfect for any grow room. Keep your room clean while bringing in cleaner air to promote better plant health.

Similar to other models, the Vivosun 4” Carbon filter also comes with a pre-filter unit. This pre-filter unit will make sure that the air passing through the filter gets thoroughly cleaned. The carbon charcoal used in this filter is commonly used in most filters. A unique attribute of this device is that the company Vivosun claims that its device will filter 100% of air flow. Having a reversible flange means that there are two ways you can use this carbon filter. We also like this 4″ filter because it provides great value for the cost and a long two-year lifespan. Keep in mind, this carbon filter requires regular cleaning. Stay up to date with the maintenance to keep your filter in top shape.

This 6″ carbon air filter can remove most odors and nasties from the air. It will give you a clean air environment for your crop to be at it’s healthiest, which will allow your plants to thrive. We love filters with the Galvanized steel frame, this makes them much more durable and longer lasting. You definitely won’t regret this purchase. This filter is machine packed and enables 99.8% air flow. We would say the best thing about this filter is its long lifespan. Being made from galvanized steel ensures it will last through germination, flowering, and harvesting.

Built with an outstanding 50mm thick layer of carbon filter makes this the thickest of all the carbon filters out there in the market. This filter is perfect for eliminating the odor coming from your precious plants. Those dank buds won’t know what to do with all the fresh air. This Ipower carbon filter is also known to have a 53% open area. This is important because it increases the air flow rate and delivers faster odor elimination. We know that you will really enjoy the extra thick carbon filter on this model.

The 46 mm RC-48 activated, certified virgin carbon bed will soak up and eliminate some of the most undesirable odors and potentially harmful chemicals in the air. The Aluminum frame allows for reduced weight but also reduced durability. Machine packing the carbon bed means a higher volume of carbon and less movement. We like the claim by the manufacturer that the filter comes sealed, bagged, boxed and labeled directly after being manufactured for optimum life span, handling, and presentation.