Superior Activated Carbon
Made of imported 1050+ Virgin Australian activated charcoal, delivering 100% filtered airflow, which provides better absorption and removes odor efficiently.
Effective Odor Control
The MARS HYDRO carbon filter is designed to use activated carbon to eliminate odors and chemicals. Ideal for controlling odor and purifying the air in grow tents/rooms, and can also absorb odors from pets and smoke.
Multiple Functions
The carbon filter can be used in conjunction with 4 inch inline fan to act as both intake and exhaust configuration. Ideal for eliminating some of the most undesirable odors for growing rooms, hydroponics rooms, indoor grow tents, and basements.
Pre-Filter Cloth
Heavy-duty construction contains aluminum ranges and dual-sided galvanized steel mesh. Includes a machine washable pre-filter cloth to prevent carbon residue.
Carbon Filter Spec
Dimensions: 4″ Flange Ducting x 12″ Length I Airflow Rating: 210 CFM. Package Included: 4 inch Carbon Filter×1, Pre-Filter ×1. (The belts are not included in the package.)
Using Tips
To achieve the best user experience, we recommend replacing the activated carbon every three months. Our carbon filters are designed for easy disassembly and carbon replacement.
Daniel (Grower) –
Came in perfect status, mounted and operating well
schwedlerpeter5 (Grower) –
Excellent Durability for 0.5 m² Setups!
I used this Mars Hydro carbon filter for exactly 456 days (approx. 15 months) in continuous 24/7 operation before it finally reached saturation. For the price, the longevity is impressive.
My Setup:
Space: 0.5 m² (approx. 2×2 ft)
Plant Count: 3 plants (constant rotation)
Usage: Non-stop 24/7 extraction
Performance:
Even during peak flower with three pungent plants, the odor control remained 100% effective until the very end. The build quality is solid, and the pre-filter did a great job catching dust. Most filters in this range give up after 9–12 months, so getting over 1.2 years out of this one is a win.
Verdict:
If you run a small-to-medium grow and keep your humidity in check, this filter is a beast. Highly recommended for any 0.5 m² tent. Already ordered my replacement!
Torsten (Grower) –
hält sehr lange durch, aprox. 1 Jahr
Anonymous (Grower) –
Luc C. (Grower) –
Easy to install , and design looks pretty mint in the room
Matija S. (Grower) –
Rodrigo (Grower) –
Carbon filter is nice good built ,good price and you can replace the carbon .
Manfred –
Meiner hält schon 12 Monate 👍👍
Da Silva Filipe (Grower) –
Perfect item for your odor control
Anonymous (Grower) –
Everything’s fine
j.krambrich (Grower) –
Very good Air Carbon Filter!
Especially the look is very modern and clean.
Anonymous (Grower) –
Perfect for Marhydro air extractor
zynanyz (Grower) –
Super.
Realy happy it have the refill option!
Defenetly buy another one.
Marco M. (Grower) –
Kein Geruch….kein Ärger ☝️
Raf Massie (Grower) –
Kevin S. (Grower) –
Livraison super rapide, filtre à l’efficacité redoutable pour un rapport qualité prix fou! Je recommance vivement 🙂
David Belting (Grower) –
Dawid (Grower) –
Good filter
menine.nuotrauka (Grower) –
Everything is fine, great product. Thank you.
David Ordoñez (Grower) –
Niceeee
Mike (Grower) –