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Activated Charcoal Vent Filters

Find activated charcoal vent filters to help reduce odors in compatible ventilation systems. Compare replacement filters by dimensions and appliance or system compatibility, and check your owner’s manual for the required filter type and replacement schedule before choosing.

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  1. LT120F Fresh Air Filter for Select LG Refrigerators - Multi

    SKU: J7G56FYXF9

    Great filter...Great filter for the price. Love that Best Buy had this in stock. Was a breeze to install....Great air filter for LG refrigerator...Love this air filter. Love Best Buy's order online and...

    Product Description

    An air purifying filter with activated carbon that removes odors and keeps your refrigerator smelling fresh.
    See all Refrigerator Parts & Accessories
    Your price for this item is $22.99
  2. Frigidaire - PureAir Ultra Replacement Air Filter Cartridge - Black

    SKU: J7CJ36F54G

    Great Product...This is a great product and the best price on it anywhere. Love the auto-ship....Love my filters and I’m so happy Best Buy sells them!

    Product Description

    A black air filter cartridge that uses baking soda, activated carbon, and zeolites to eliminate odors.
    See all Refrigerator Parts & Accessories
    Your price for this item is $19.99
  3. GE - Range Hood Charcoal Filter - Black

    SKU: J7645SJQ6C

    Works great. Great price. Would buy again if I had to....Great product...Great filter....works great

    Product Description

    A black stainless steel charcoal filter designed for easy use and reliable performance in compatible range hoods.
    See all Range Hood Filters
    Your price for this item is $28.99
  4. GE - Range Hood Charcoal Filter – 2 pack - Black

    SKU: J7645SJ2GH

    Sold out on GE and found on Best Buy....Great size tv for the bedroom, we have an LG for the living room so went with the same brand for the

    Product Description

    A pack of two easy-to-install black charcoal filters with stainless steel material for compatible range hoods.
    See all Range Hood Filters
    Your price for this item is $67.99
  5. GE - Range Hood Charcoal Filter - Black

    SKU: J7645SJ2GY

    Product Description

    A black stainless steel charcoal filter designed to effectively trap odors and grease in your range hood.
    See all Range Hood Filters
    Your price for this item is $58.99
  6. Samsung - Replacement Charcoal Filter for Select 30" and 36" Range Hoods (2-Pack) - Black

    SKU: J3ZYGC32H2

    Great performance. Easy to install....I was skeptical about having charcoal filters, but these work great. Very easy to install.

    Product Description

    A black charcoal filter 2-pack that efficiently removes kitchen odors and is dishwasher-safe for easy cleaning.
    See all Range Hood Filters
    Your price for this item is $62.99
  7. Replacement Charcoal Filter for Viking Professional recirculating kits (2-Pack) - Silver

    SKU: J38CVCJ74G

    It was difficult to find, but Best Buy had exactly what I needed.

    Product Description

    A silver charcoal filter two-pack designed for use with recirculating range hood conversion kits.
    See all Range Hood Filters
    Your price for this item is $104.00
  8. Zephyr - Charcoal Filter Replacement for Range Hoods - Black

    SKU: JX35YC3YTC

    Not much to it, but good that Best Buy offers it for sale....Great to find

    Product Description

    A black charcoal filter that absorbs smoke and odors for recirculating range hoods, keeping kitchens fresh.
    See all Range Hood Filters
    Your price for this item is $19.99
  9. Recirculating Kit with Charcoal Filter for Select Bosch Downdraft Hoods - Silver

    SKU: J3P322L56P

    Product Description

    A silver stainless steel kit with charcoal filter that recirculates and removes odors from Bosch downdraft hoods.
    See all Range Trim Kits & Paneling
    Your price for this item is $489.00
  10. Recirculating Charcoal Filter for Select Bosch 30" Under-Cabinet Hoods - Black

    SKU: J3P322X8QP

    bosch great...Germand are the best. Bosch is the greatest. any time always deliver

    Product Description

    A black carbon filter that efficiently recirculates air for select 30" under-cabinet range hoods.
    See all Range Hood Filters
    Your price for this item is $119.99
  11. Charcoal Filter Replacement for ZGE Zephyr Range Hoods - Black

    SKU: JX35LVTJH8

    Product Description

    A black charcoal filter that absorbs smoke and odors for Zephyr range hoods in recirculating mode.
    See all Range Hood Filters
    Your price for this item is $12.99
  12. GE - Range Hood Charcoal Filter for Universal Ventilation Models - Black

    SKU: J7645SCJ3H

    Product Description

    A black stainless steel charcoal filter that effectively removes odors and ensures a perfect fit for ventilation.
    See all Range Hood Filters
    Your price for this item is $28.99
  13. Replacement Charcoal Filter for Viking recirculating kits (2-Pack) - Silver

    SKU: J38CVCJ7ZJ

    Product Description

    A silver charcoal filter that traps grease and debris, designed for 36-inch recirculating range hoods.
    See all Range Hood Filters
    Your price for this item is $109.00
  14. Replacement Charcoal Filter for Viking recirculating kits (2-Pack) - Silver

    SKU: J38CVCJ7KZ

    Product Description

    A silver charcoal filter two-pack that captures contaminants to keep your kitchen air clean and fresh.
    See all Range Hood Filters
    Your price for this item is $109.00
  15. Charcoal Filter for Bosch Hoods - Black

    SKU: J3P322YCVG

    Product Description

    A black carbon filter kit that effectively absorbs cooking odors for pullout vent hoods.
    See all Range Hood Filters
    Your price for this item is $119.00
  16. Filter for JennAir Gas and Ceramic Cooktops - Black/White

    SKU: J3KHV3F27J

    Great filter for downdraft cooktops

    Product Description

    A duct-free charcoal filter in black and white that removes smoke, grease, and cooking odors efficiently.
    See all Range Hood Filters
    Your price for this item is $66.99
  17. Bertazzoni - Charcoal Filter Kit - Black

    SKU: BCKQS8KC8C

    Product Description

    A black charcoal filter kit that keeps kitchen air fresh and fits all Professional Series range hoods.
    See all Range Hood Filters
    Your price for this item is $49.00
  18. Bertazzoni - Charcoal Filter Kit - Black

    SKU: BCZP5Z9RPF

    Product Description

    A black charcoal filter kit that helps keep kitchen air fresh and fits all Professional Series range hoods.
    See all Range Hood Filters
    Your price for this item is $69.00
  19. Charcoal Filter Replacement for Zephyr Range Hoods - Black

    SKU: JX35LVT3V6

    Product Description

    A black charcoal filter that absorbs smoke and odors for Zephyr range hoods in recirculating mode.
    See all Range Hood Filters
    Your price for this item is $19.99
  20. Thor Kitchen - Charcoal Filter for TRH and HRH Range Hood

    SKU: J3R8HFQV9K

    Product Description

    A charcoal filter that converts compatible range hoods to ductless operation for efficient air recirculation.
    See all Range Hood Filters
    Your price for this item is $50.99
  21. Replacement Charcoal Filter for Select Bosch Recirculation Kits - Multi

    SKU: J3P322LFZY

    Product Description

    A multi-colored carbon filter that helps eliminate cooking odors and keeps kitchen air fresh in select systems.
    See all Range Hood Filters
    Your price for this item is $99.00
  22. Range Hood Replacement Non-Ducted Charcoal Carbon Filter for Empava Ductless Range Hood 30RH15F, 30RH16F (Set of 1) - Black

    SKU: J3GWSL4W5G

    Product Description

    A black charcoal carbon filter that removes air impurities for select ductless range hoods, tool-free installation.
    See all Range Hood Filters
    Your price for this item is $10.39
    Save $1
    The previous price was $12.23
  23. Viking - Replacement Charcoal Filter for RDMOR206 microwave hoods - Silver

    SKU: J38CVCJ747

    Product Description

    A silver charcoal filter designed for use with select professional and D3 microwave hoods.
    See all Microwave Air Filters
    Your price for this item is $34.00
  24. Viking - Replacement Charcoal Filter for RVMH330 microwave hoods - Silver

    SKU: J38CVCJ7ZW

    Product Description

    A silver charcoal filter designed to effectively capture odors in compatible microwave hoods.
    See all Microwave Air Filters
    Your price for this item is $34.00

Activated charcoal vent filters help reduce everyday household odors by using porous carbon to adsorb certain odor-causing gases as air passes through the filter. Also called activated carbon vent filters, these products can be useful for managing lingering cooking smells and other common indoor odors in compatible ventilation equipment. Their effectiveness depends on the amount and type of carbon, the substances present in the air, airflow speed, and how long air stays in contact with the filter. Unlike a standard particulate filter, which captures airborne particles such as dust and lint, an activated charcoal filter primarily targets certain gases and odors. Some replacement vent filters combine carbon with a particle-filtering layer, but performance varies by product. For a recirculating range hood, a compatible charcoal filter can help reduce cooking odors before air returns to the kitchen, while a separate grease filter captures airborne grease. Charcoal filtration does not replace adequate ventilation or remove every indoor air contaminant. Choosing an activated charcoal vent filter starts with checking your appliance or ventilation system’s specifications for the correct dimensions, filter design, and installation requirements. Replacement charcoal filters for range hoods are not interchangeable with HVAC air filters or carbon pads intended for other uses, even if they appear similar. For central heating and cooling systems, use only filtration options approved for your equipment; adding material to supply or return vents can restrict airflow and affect system performance. Compare compatible activated carbon filters by their intended application, replacement schedule, and any documented odor-reduction performance rather than relying on appearance or thickness alone. Most disposable charcoal filters need replacement once their adsorption capacity is depleted, and washing generally does not restore that capacity unless the manufacturer specifically identifies the filter as washable or regenerable. Follow the recommended maintenance schedule and check for returning odors or visible buildup that may indicate service is needed. Properly fitted and maintained activated charcoal vent filters can support household odor control, but they are not a substitute for addressing odor sources, maintaining appliances, or using working carbon monoxide alarms.

FAQ

Activated charcoal vent filters contain activated carbon, a porous carbon material. Depending on the design, the carbon may be held in a pad, enclosed in a cartridge, or incorporated into a layered filter assembly. Activated charcoal and activated carbon are commonly used interchangeably in filter descriptions.

Activated charcoal vent filters are commonly used in recirculating range hoods and some over-the-range microwaves. Certain convertible ventilation systems also use charcoal filters when configured for ductless operation. Filter requirements vary by appliance model and ventilation setup.

Check your appliance's model number and owner's manual for the specified charcoal filter part number. Match that information to the filter's compatibility list. Brand alone is not enough to confirm compatibility, since appliances from the same manufacturer may require different filters.

Most activated charcoal vent filters are disposable and are not designed to be washed. Some reusable or regenerable models have specific maintenance procedures. Follow the instructions for the charcoal filter itself rather than the cleaning directions for a separate metal grease filter.

The location depends on the appliance. In a range hood, the charcoal filter may sit behind the grease filters or attach near the blower assembly. In an over-the-range microwave, it is often behind an upper vent grille. Your appliance manual provides the exact location and access instructions.