Best Carbon Filter 2025

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Last Updated - 26.07.2025

Best Choice

01

VIVOSUN

VIVOSUN Activated Carbon Filter 100 mm/4 Inch, Carbon Filter Odour Control with Australian Activated Carbon for Pipe Fan, Grow Tent, Includes Pre-Filter, for Indoor Grow Tent, Greenhouse

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22% Off
9.7

Exceptional

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Main highlights

Wide applications: this 100mm carbon filter is ideal for odor elimination in tents, hydroponic rooms, kitchens or basements.
Versatile applications: the removable pre-filter fabric blocks 99% of particles to keep the filter clean; Effective for eliminating odors and gaseous compounds in indoor grow tents, hydroponic rooms, kitchens or basements
PREMIUM ACTIVATED CARBON The carbon filter uses high quality Australian RC412 Virgin activated carbon with an IAV of over 1200 for more efficient adsorption and greater adsorption capacity to extend the life of the carbon filter.
EFFECTIVE ODOR CONTROL The 38mm thick activated carbon layer in the activated carbon filter effectively adsorbs chemicals, eliminates odors, filters and purifies the air.
Compatible function: it can be used in combination with a 100mm pipe fan and an air duct to create an ideal ventilation system for grow tent, effectively eliminating odors from indoor grow tents.

42,57 € 54,99 €(22% Off off)
02

HG Power

HG Power Activated Carbon Filter 100mm, Length 200mm - 38mm Premium Australian Virgin Activated Carbon, Odour Control for Grow Tent, Hydroponics & Pipe Fan, Includes 2 Pre Filters & Reversible Flange

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38% Off
9.6

Exceptional

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Superior Filtration Performance The HG Power Ø100mm × 200mm in-line activated carbon filter (without flange length) is equipped with a 38mm thick layer of high quality Australian RC-48 activated carbon. It offers a filtration capacity of 1200+ IAV and a maximum airflow of 336 CFM. Specially designed to eliminate odors and harmful chemicals in grow boxes, hydroponic rooms and other ventilated areas.
REVERSIBLE FLANGE FOR LONGER LIFE The active carbon filter grow features a reversible flange and a removable end cap with rubber seal for a secure seal. The replaceable filter parts ensure uniform carbon use, increase usage efficiency up to 95% and extend the service life. Perfect with 100mm pipe fans and exhaust systems and allows for easy and flexible installation.
Powerful odour elimination: compared to conventional filters, the HG Power activated carbon filter 100 mm contains 15% more activated carbon and uses a compact granulate packing method that extends the service life by over 40%. The high-quality Australian RC48 activated carbon has exceptional adsorption capacity and can absorb over 30% of its own weight in odours and suspended matter - far above the 10% standard of conventional carbon filters.
OPTIMIZED AIR FLOW FOR MAXIMUM EFFICIENCY: When combined with a duct fan, the HG Power Carbon Filter optimizes airflow for supply and exhaust configurations. The tapered base minimises the movement of carbon particles, ensuring a stable carbon layer and long-lasting adsorption performance. The open mesh design reduces static pressure, prevents fan overload and ensures optimal energy efficiency.
Cost-effective & low maintenance: thanks to the powder-coated flange and the galvanised steel grille, the carbon filter is particularly durable and rust resistant, ideal for use in humid environments. Included are 2 x pre-filters, 2 x elastic fastening straps and 2 x rope clamps. With high absorption performance, low maintenance costs and versatile compatibility, the HG Power activated carbon filter offers excellent value for money.

36,99 € 59,99 €(38% Off off)
03

Leinggg

Activated Carbon Filter, Soldering Sponge, Pack of 10, 13 cm x 13 cm for Soldering Smoke Absorbers, Flue Extractor

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25% Off
9.5

Excellent

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Widely used: these activated carbon filters are used on smoke absorbers when absorbing solder smoke. This flue gas absorber filter can remove the smoke very well, thick well-made filter, works well for your cooker hood, homemade DIY fan, etc.
Package includes: in one set there are a total of 10 activated carbon filters, which you may use for a long time. Each package contains 10 pieces, the size is 13 x 13 x 1 cm. Please check the size of the filter before ordering.
High-quality material: made of environmentally friendly activated carbon material, which is very comfortable and easy to use, you just need to put it on a smoke absorber and enjoy your soldering work.
Good for your health: these activated carbon filters are used in smoke absorbers to absorb soldering smoke. Activated carbon filters can remove most harmful soldering vapours and contribute to the creation of a healthy operating condition.
Easy to use: these activated carbon filters are essential for a safe and comfortable working environment to ensure the health of the soldering workers. Activated carbon sponge. Comfortable and easy to use, simply place on a smoke absorber and enjoy the soldering work.

6,75 € 9,00 €(25% Off off)
Value for Money

04

Xavax

Xavax 00110832

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45% Off
9.4

Excellent

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Thanks to the activated carbon additive, many odours are largely bundled, proportion of activated carbon: 88 g per m² (corresponds to approx. 47 g converted to the set)
Strong filtering of grease fumes and steams that occur during cooking: activated carbon filter for cooker hoods
Special, particularly storable fibre surface structure
Filter size: 470 x 570 mm (can be cut to size), fire protection class according to ISO 9772 (HF1)
Box contents: 2 x extractor activated carbon filters

9,99 € 18,29 €(45% Off off)
05

LOBVABA

Pack of 12 Cat Litter Tray, Activated Carbon Filter, Highly Absorbent Activated Carbon Filter, Cat Litter Box Container, Replacement Filters, Activated Carbon Cat Litter Tray, Carbon Filter, for Cat

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9.3

Excellent

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Widely used: the cat litter tray activated carbon filter is medium in size to fit a variety of most sizes of cat litter trays. Whether you use a traditional litter box or an automatic cleaning litter box, our pads are perfect and offer you complete odour control.
Quality material: the cat litter box activated carbon filter is made of high-quality material with strong adsorption capacity, activated carbon can effectively adsorb different odours, it can adsorb and filter odours for a long time with better filtration effect, do not rinse before use.
Easy to use: the cat litter box activated carbon filter is designed to be simple and easy to use. The whole process takes only a few seconds, just place the pad on the bottom of the litter box and place it on the litter box where the air circulates, and it will immediately start to absorb odors.
Clean air: cat litter box activated carbon filter can effectively solve the odour problem, eliminate odours quickly, keep the air clean, provide a clean and comfortable environment for you and your cat, keep the home environment fresh and pleasant at all times.
Can be cut: the size of the cat litter tray activated carbon filter is 11.5 x 10.5 x 0.5 cm, you can cut it into any shape and size according to your needs, it is suitable for most cat litter boxes, and there are enough quantities, enough for normal replacement and use.

6,89 €
06

DALAETUS

Pack of 10 Activated Carbon Filter Biobucket Filter, Filter Compatible with Joseph Joseph Food Containers, Activated Carbon Filter, for Compost Containers, Carbon Filters

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9.1

Excellent

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UNIVERSAL FIT FOR J&J BIN These filters fit almost all J&J compost bins, the dimensions of the single piece are 95mm x 70mm x 10mm, please refer to the dimensions of the fit.
Not washable: Please note that these filters are not washable and not reusable.
Highly effective odour removal: Our activated carbon filters are designed to effectively remove odours and ensure that your compost container stays fresh and comfortable. Essential for a clean environment.
DURABLE & SAFE MATERIALS Made of durable activated carbon and cotton, these filters are safe to use and durable, making them a reliable choice for your composting needs.
CONVENIENT 10 PACK Enjoy the convenience of a pack of 10, providing you with a long term solution to keep odors away.

6,99 €
07

STCRERAG

STCRERAG Haze Filter Cut to Size Carbon Filter Universal Activated Carbon Fleece Filter Flat Fleece Filter 41 cm Replacement Extractor Hood Filter Black Activated Carbon Filter Cooker Hood for Air

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14% Off
8.9

Very Good

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【Suitable for Most Air Purifiers】: The universal carbon filter paper can be applied to most air purifiers, air conditioners, humidifiers, cooker hood filters, vents, oven filters, etc., making your home more comfortable family a healthier life.
【High Quality Activated Carbon】Our activated carbon sponge filter is made of high quality activated carbon with strong adsorption capacity, which can absorb and filter odors over a long period of time. Do not rinse before use to prevent weakening of the effect.
【Effectively filter air pollution】: activated carbon air filter paper helps absorb impurities in the air such as air particles, dust, pet hair and other things. In addition, it can reduce odors, extend the life of the machine and provide people with fresh air.
【Can Be Cut To Size】 The filter can be easily cut into different sizes according to the purpose. The activated carbon filter paper is soft and foldable, so you can use and store it easily.
【16" Wide Carbon Fiber Filter Paper】The universal carbon fiber paper cleaning plate can easily replace old air filters, each set consists of two parts, each piece is 122 x 41 cm in size and each piece is 3mm thick, which can be used for a long time.

9,39 € 10,99 €(14% Off off)
08

Gizeh

GIZEH Rainbow Active Filter - Activated Carbon Filter 6 mm Diameter in Pack of 210 - Activated Carbon Filter Slim with Activated Carbon Made of Coconut Shell - Filter with 27 mm Length

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23% Off
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Slim design: the Gizeh Slim Filters 6 mm have been specially designed for your king size experience and can be used again. The activated carbon filters have a filter length of 27 mm
MAKING MOMENTS: Enjoy the small and big moments of life with Gizeh - whether at the favourite kiosk or at trendy festivals - with Gizeh, small moments become lasting experiences
GIZEH: Since 1920, Gizeh has been convincing with exclusive products. With this claim and the wide range for self-made enjoyment, it has become a successful brand in over 80 countries
GIZEH Rainbow: The Rainbow activated carbon filters 6 mm are free from plastic and made from 100% natural materials. The Gizeh filters are reusable and packed in a sealable bag
Active carbon: the activated carbon filters Slim contain activated carbon, made from renewable coconut shell. The ceramic caps at both ends have seven holes and guarantee ideal tensile resistance

22,99 € 29,90 €(23% Off off)
09

iPower

iPower GLFILT4M Air Carbon Filter and Odor Control with 1050+ IAV Australia Virgin Charcoal for Inline Fan, 4-Inch, Pre-filter Included, Reversible Flange

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38% Off
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile Applications The item can be used as an inlet or exhaust filter in a variety of setups, including use with inline fans and duct fans, inlet and exhaust fans, air exchange fans, ventilation ducts and other accessories.
Technical data: Airflow: 200CFM; Size: 4 inches; Flange channel: 12 inches length. 1050+ IAV Australian RC412 Activated Carbon: one of the most absorbent carbons available in the world.
REVERSIBLE FLANGE AND BASE The flange and bottom can be removed to reverse the carbon canister, allowing the filter body to be turned upside down for reversible odor filtration and longer life.
Pre Filter Included We recommend replacing the pre-filter every 6 months to protect your filter.
EFFECTIVE ODOR CONTROL - Protects against chemical irritants and eliminates odors from bathrooms, basements and kitchens. Absorbs pet odors and smoking, pungent odor and particles from the indoor grow tent.

28,31 € 45,99 €(38% Off off)
10

HYDROWE

HYDROWE Air Carbon Filter 4" Odor Control Removes 3x More Odors Contaminants Australian Virgin Charcoal Carbon Filter for Grow Tent Hydroponics Pre Filter Included

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16% Off
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Unique design: steel flanges, galvanised steel mesh and clad pre-filter, tapered inner base for optimal
Scope of application: suitable for indoor plant tents, hydroponic grow room and greenhouse
HIGH QUALITY CARBON Specially imported activated carbon from Australia, with stronger adsorption ability
Effective ventilation: moves air efficiently through your destination for optimal ventilation
Effective odor removal: odors and deodorization due to indoor plants

29,99 € 35,99 €(16% Off off)