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Active Carbons Filter Cannabis Marijuana Weed Indoor Grow

Active Carbon Filters in Cannabis Grow!

Use of Activated Carbon Filters in Cannabis Cultivation

Welcome everyone to this new article of our blog about what active carbons filters are and why they are suitable for in a Cannabis cultivation! After seeing the article on Iceolator & Fresh Frozen, fasten your seatbelts for this new article by Annibale Seedshop!

Introduction to Active Carbon Filters

In the indoor cultivation of cannabis, the active carbon filter plays a very important role. This article aims to provide an accurate explanation of what the active carbon filter is, why it is so important in indoor cannabis cultivation, how to install it in the room and finally provide an overview of prices according to size.

Filtri Carbone Attivo Coltivazione Indoor Cannabis Erba Marijuana

What are Actives Carbons Filters:

An active carbon filter is a device designed to remove unwanted odors and volatile compounds in the air. It consists of an outer casing and an activated carbon filter material inside. Activated carbon is a porous material that has the ability to adsorb and retain volatile chemicals, including the characteristic smell of cannabis.

Importance of the Actives Carbons Filter in Indoor Cannabis Cultivation:

Growing cannabis indoors can generate strong and persistent odors that can become problematic, especially in environments where discretion is needed. The carbon filter is essential for eliminating unwanted odors produced by cannabis plants during the growing process.

In this way, the risk of detecting the odor outside the growing environment is reduced to almost 0.

Additionally, the activated carbon filter plays a crucial role in keeping the air clean inside the grow room. It also removes other particles and contaminants in the air, such as dust, pollen and fungal spores, helping to improve air quality and prevent potential plant health problems.

Installing the Active Carbon Filter in the Grow Room:

To properly install an active carbon filter in your grow room, follow these steps:

  • Pick a strategic spot in the room to place the filter. Ideally, it should be close to the source of odors, such as the air extraction system or the grow area itself.
  • Connect the activated carbon filter to your ventilation system or extractor fan. Make sure you seal the connections tightly to avoid air leaks.
  • Check that the airflow passes through the activated carbon filter before being expelled from the room. This will ensure that odors are effectively filtered out.
  • Periodically check the filter to make sure it is clean and functioning optimally. Replace the activated carbon filter material according to the manufacturer’s recommendations.

Active Carbon Filters Price by Size:

The price of an activated carbon filter varies according to the size and filtering capacity. In the market, there are activated carbon filters of different sizes, filtering capacities and brands. Prices can vary from an average of €50 for the smallest models, to over €200 for larger ones with high filtering capacity.

However, it is important to consider that the quality of the filter and the filter material can influence the final price. It is advisable to invest in a good quality filter, as it will have greater effectiveness and durability.

Filtri Carbone Attivo Cannabis Erba Marijuana


The active carbon filter plays a vital role in indoor cannabis cultivation by eliminating unwanted odors and improving the air quality inside the grow room. Its correct installation and periodic maintenance are essential to ensure its effectiveness.

The prices of active filters vary according to size and filtering capacity, with an average of €50 for the smallest models and over €200 for the larger ones. Choosing a quality filter will guarantee better results and a longer life.


And this article on Actives Carbons Filters in Cannabis Cultivation comes to an end, hoping to have been of help to you, see you in the next article!

Greetings from the Annibale Seedshop Team!



Davide V, CEO, Founder & Geneticist