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Expert LED horticole depuis 2009 +50 000 commandes livrées Note boutique 4,7/5 · 1 766 avis King-Avis SAV horticole français

Catalog

Carbon Filters

6 products

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Garden HighPro

Garden HighPro ProActiv Ø 100 mm – carbon filter 250 m³/h

Available in 6 models

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49,90 €

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Garden HighPro

22 Review(s)

Garden HighPro ProActiv Ø 125 mm – carbon filter 250 m³/h

Available in 6 models

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48,71 €

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Garden HighPro

5 Review(s)

Garden HighPro ProActiv Ø 150 mm – carbon filter 460 m³/h

Available in 6 models

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75,90 € or 3× 25,30 €

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Garden HighPro

9 Review(s)

Garden HighPro ProActiv Ø 150 mm – carbon filter 690 m³/h

Available in 6 models

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98,00 € or 3× 32,67 €

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Bullfilter

Bullfilter Eco - Activated Carbon Filters for Indoor Growing

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73,99 € or 3× 24,66 €

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Garden HighPro

21 Review(s)

Garden HighPro ProActiv Ø 125 mm – carbon filter 460 m³/h

Available in 6 models

Ships within 2 weeks

74,90 € or 3× 24,97 €

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Help & advice

Frequently asked questions

About Carbon Filters — click a question to see the answer.

What is a carbon filter used for in indoor cultivation?

In indoor cultivation, the carbon filter is an essential component of your ventilation system. Its primary role is to neutralize the odors emitted by your plants, especially during certain phases of their life cycle. It works by capturing odor molecules thanks to its activated carbon, thus ensuring essential discretion and a healthy environment for you and your surroundings. It's truly the ally for serene cultivation.

How to choose a carbon filter for indoor growing?

To choose your carbon filter, I advise you to consider two major criteria: the airflow of your extractor fan and the size of your grow space. The filter must have an airflow at least equal to, or even slightly greater than, that of your extractor for optimal efficiency. Also, consider the desired lifespan and the quality of the activated carbon, which directly influences its ability to filter odors. I detail the importance of ventilation in this article.

How to install a carbon filter with an extractor fan?

Installation is quite simple but crucial. I always recommend placing the carbon filter inside your grow space, just before the extractor fan. Most often, it attaches directly to the inlet of the extractor using a clamp or a sleeve. The stale air is thus drawn through the filter before being expelled, ensuring that all odors are treated. Make sure the connections are airtight to prevent any leakage of unfiltered air.

When to change a carbon filter in indoor growing?

The lifespan of a carbon filter varies, but generally, I advise changing it every 12 to 18 months of continuous use. Signs that it's time to replace it include the appearance of odors in your grow space or a noticeable decrease in filtration efficiency. Ambient humidity and frequency of use can also influence its longevity. Don't wait until the odors are too strong to act!

Where to place the carbon filter in a grow tent?

The ideal placement for the carbon filter is high up, inside the grow tent. I usually position it in the upper part of the tent, as hot, odorous air tends to rise. It should be connected directly to the extractor fan. This configuration allows the most stale air to be drawn in and passed efficiently through the activated carbon before it is exhausted from the space. This is the most effective method for optimal odor control.

How do I know if a carbon filter is suitable for my extractor fan?

To ensure compatibility, the maximum airflow of the carbon filter must be at least equal to or slightly greater than that of your extractor fan. For example, if your extractor has an airflow of 300 m³/h, choose a filter capable of handling 300 m³/h or more. Additionally, check the diameter of the connection flange; it must match that of your extractor for easy installation and a perfect seal. This is a mistake I often see, and it can compromise your entire ventilation system.

What mistakes to avoid with a carbon filter in indoor growing?

The common mistakes I encounter are numerous. Firstly, never leave the carbon filter in an overly humid environment, as this saturates the carbon and drastically reduces its effectiveness. Secondly, avoid excessive handling or dropping it, which could damage the internal structure. Finally, do not underestimate the importance of changing it regularly; a saturated filter is useless. Good climate management is essential, as I discuss in this category.

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