Présentation du produit
FALCON Carbon Filter – High-Performance Filtration for Indoor Growing
Premium activated carbon filter for indoor growing air extraction • From 100 mm to 315 mm • Up to 3250 m³/h
THE FALCON carbon filter is designed to ensure a efficient air filtration in indoor growing. It permanently neutralizes odors thanks to a high-density activated carbon, guaranteeing a clean, discreet and controlled environment.
Indispensable in any indoor grow room, The carbon filter works in conjunction with the air extractor to eliminate odor molecules, volatile organic compounds, and suspended impurities.
Objective : efficient air extraction, total odor neutralization and reliable installation over time.

Premium activated carbon filter: advanced odor neutralization
The heart of the FALCON filter is based on a activated carbon with high adsorption capacity. Its microporous structure effectively captures odor-causing molecules, ensuring a homogeneous and durable filtration.
In indoor growing, filter efficiency depends directly on the quality of the carbon used. FALCON relies on high density to guarantee stable neutralization, even during continuous operation.
Consistent performance, even at high extraction rates.
Optimized airflow for high-performance extraction
An indoor growing carbon filter must filter without suffocating the extractor. The FALCON internal design is calibrated to maintain a powerful airflow while limiting pressure loss.
- Universal compatibility with standard extractors
- Stable operation in a humid environment
- Ideal for grow tents and cultural center
- Optimized quality/performance ratio
Reinforced metal structure: long-lasting reliability
The metal casing of the FALCON carbon filter protects the activated carbon and ensures excellent durability. Even in hydroponic systems or high-humidity environments, the structure remains stable and robust.
For a complete installation: Discover our air extractors And ventilation ducts compatible.
Complete range of FALCON carbon filters

Each model is sized to precisely match the airflow of your extractor fan. For optimal filtration in indoor growing, the filter's airflow must be at least equal to that of the extractor fan.
Table of available models
| Diameter | Length | Maximum flow rate | Recommended use |
|---|---|---|---|
| 100 mm | 200 mm | 300 m³/h | Box 60x60 cm |
| 125 mm | 300 mm | 500 m³/h | Box 80x80 cm |
| 150 mm | 300 mm | 600 m³/h | Box 100x100 cm |
| 150 mm | 600 mm | 900 m³/h | Box 120x120 cm |
| 200 mm | 600 mm | 1125 m³/h | Room 2-3 m² |
| 250 mm | 600 mm | 1420 m³/h | Room 3-4 m² |
| 250 mm | 1000 mm | 1900 m³/h | Room 4-6 m² |
| 250 mm | 1100 mm | 2500 m³/h | Room 6-8 m² |
| 315 mm | 800 mm | 2850 m³/h | Large room 8-10 m² |
| 315 mm | 1000 mm | 3250 m³/h | Very large installation, 10+ m² |

Quick Compatibility Guide
What size box do you need ?
- Box 60x60 cm → Filter 100 mm (300 m³/h)
- Box 80x80 cm → Filter 125 mm (500 m³/h)
- Box 100x100 cm → Filter 150 mm (600-900 m³/h)
- Box 120x120 cm → Filter 150/200 mm (1125 m³/h)
- Room 5+ m² → Filter 250-315 mm (1900-3250 m³/h)
What our customers say
"Filter installed for 14 months, still as effective as ever. Zero odor even during intensive flowering. I recommend it!"
— Marc L., Bordeaux ⭐⭐⭐⭐⭐
"Excellent value for money. Solid construction, easy installation. Compatible with my extractor fan." Prima Klima"
— Sophie D., Lyon ⭐⭐⭐⭐⭐
FAQ – Indoor Grow Carbon Filter
How to choose your carbon filter for indoor growing ?
Select the model based on the diameter of your sheath (100 to 315 mm) and the maximum flow rate of your extractor. The filter must always support an equal or greater flow rate.
What is the lifespan of the FALCON carbon filter ?
Under normal use in indoor cultivation, the average lifespan is between 12 and 18 months, depending on humidity and intensity of use.
Does the carbon filter reduce airflow ?
As with any filtration system, a slight pressure loss is normal. The FALCON design minimizes this impact to maintain the extractor's performance.
Can a carbon filter be cleaned or regenerated ?
No, saturated activated carbon cannot be regenerated effectively. When the filter loses its effectiveness (noticeable odors), it's time to replace it.
Where should I install the filter in my grow box ?
Ideally high, Because hot, odor-laden air naturally rises. Mount it suspended or on a stable structure, then connect it to your extractor fan via ducting.
What is the difference between Australian and European activated charcoal ?
Australian activated charcoal (CTC 1050-1200) generally offers a higher density and improved longevity. FALCON uses high-density carbon for optimal performance.
GrowLED Tip:
For a truly stable indoor growing setup, always choose a slightly oversized filter. This will improve longevity, flow rate stability, and overall peace of mind.
Ready to eliminate odors from your indoor grow ?
Fast delivery • Permanent stock • Manufacturer's warranty
Caractéristiques détaillées
| Diameter - Ø | 100 / 125 / 150 / 200 / 250 / 315 mm |
| Flow in m3 | 300 à 3250 m³/h |
| Marque | FALCON |
Customer reviews
Comments All reviews
Le filtre fait bien le taf, l'air est plus frais et propre. Par contre, le carton était un peu abîmé à la réception, rien de grave mais ça surprend. Montage simple et efficace, je recommande sans hésiter.
L'air est vraiment plus clean, ça se sent direct quand on allume l'extracteur. Le silence est un vrai plus, ça change des modèles bruyants. Facile à installer, ça ne demande pas de bricolage compliqué. Je recommande pour ceux qui veulent une bonne filtration sans se prendre la tête.
Bien emballé, s'installe facilement et ça marche nickel. Le silence est appréciable, rien à redire.
J'suis plutôt content, l'air sent meilleur direct. Très simple à monter, ça fait le taf sans bruit, nickel quoi.








