If your kitchen range hood recirculates air instead of venting it outside, you know the struggle of lingering cooking smells. Charcoal hood filters are the unsung heroes that trap grease and neutralize odors, keeping your kitchen fresh. But with so many options, finding the right one for your specific hood can feel overwhelming.
This guide reviews ten top charcoal filters, from universal cut-to-fit sheets to brand-specific replacements. Whether you need a filter for a Cosmo, Broan, or Nutone hood, or you want a flexible option for any appliance, we’ve got you covered. Read on to find the perfect match for your kitchen.
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4 Set CFK1-TM Carbon Charcoal Filter Compatible with Cosmo Range Hoods UMC3…
Best forCosmo and compatible hoods
- 4-pack value
- Wide model compatibility
ConsiderNot universal
Stove Vent Filter 10.5"x8.8" 97007696 Fits Nutone Broan Range Hood Filter
Best forBroan and Nutone ductless hoods
- Dual grease and odor
- Strong build
ConsiderSpecific size
Range Hood Charcoal Filter 7.75” x 10.5” For Broan and Nutone BP58 (3-Pk)
Best forBroan Nutone BP58 replacement
- 3-pack value
- Exact fit for BP58
ConsiderLimited to BP58 models
Activated Carbon Filter Pad – Cut to Fit Air Vent Filters for Home, AC, Fur…
Best forCustom size applications
- Cut to any size
- Reusable material
ConsiderRequires cutting
4 Set CFK1-TM Carbon Charcoal Filter Compatible with Cosmo Range Hoods UMC3…
Best forMulti-brand range hoods
- 4-pack value
- Multi-brand compatibility
ConsiderNot for all hoods
Stove Vent Filter 10.5"x8.8" 97007696 Fits Nutone Broan Range Hood Filter
Best forBroan Nutone odor control
- Dual function
- Durable construction
ConsiderSpecific size
PUREBURG 16"x48" Cut-to-Fit Carbon Filter Sheet – Universal Charcoal Air Fi…
Best forUniversal cut-to-fit use
- Large roll size
- Reduces VOCs and odors
ConsiderRequires cutting
Broan-NuTone 41F Replacement Charcoal Filter for Ductless Range Hood Series…
Best forGenuine Broan-NuTone fit
- OEM quality
- Exact fit
ConsiderSingle filter
Broan-NuTone HPF30 Replacement Charcoal Filter (XC) for Dual Filter Ductles…
Best forDual-filter Broan hoods
- 2-pack value
- High efficiency
ConsiderRequires 6-month replacement
4pcs HPF30 Range Hood Charcoal Filter for Broan S97020466 Type XC
Best forBudget-friendly HPF30 replacement
- 4-pack value
- Easy to clean
ConsiderNot OEM
beaufan 4-Pack CFK1-TM Carbon Charcoal Filter – Versatile Fit
The beaufan CFK1-TM replacement filters come in a convenient 4-pack, ensuring you have spares on hand. They are specifically designed to fit a wide range of Cosmo range hood models, including UMC30, UC30, UMC36, and UC36, as well as many others like the COS-668AS750 and COS-668WRC90. This makes them a reliable choice if you own one of these popular hoods.
Beyond Cosmo, these filters also work with Tieasy USGDCF-G, JOEAONZ YYCF02, and FIREGAS CC170 models, offering impressive cross-compatibility. The activated carbon core effectively absorbs odors and grease, keeping your kitchen air clean. With four filters in the package, you can replace them regularly without frequent reordering, which is a practical and cost-effective solution.
- 4-pack value
- Wide model compatibility
- Effective odor absorption
- Not universal
- Check model fit
Bagean 10.5×8.8 Stove Vent Filter – Grease and Odor Combo
The Bagean stove vent filter combines a grease-catching mesh with an activated charcoal layer, offering dual protection for your ductless hood. Sized at 10.5 by 8.8 inches, it fits many Broan and Nutone models, including those using part number 97007696. This combo design means you don’t need separate filters for grease and odors.
The activated charcoal layer naturally absorbs cooking odors, while the mesh traps grease, keeping your kitchen fresh and your hood clean. Built to be strong and tough, this filter is designed for long-lasting use. If you have a Broan or Nutone ductless hood, this filter simplifies maintenance by handling both tasks in one unit.
- Dual grease and odor
- Strong build
- Easy replacement
- Specific size
- May not fit all models
Bagean 7.75×10.5 Charcoal Filter 3-Pack – Perfect for BP58
This Bagean 3-pack of charcoal filters is designed to replace the Broan and Nutone BP58 filters, with dimensions of 7.75 by 10.5 inches. It’s an exact match for the BP57 grease filter, ensuring a perfect fit for many Broan and Nutone range hoods. The activated carbon material is enhanced for better odor absorption, keeping your kitchen smelling fresh.
Each filter is made from high-quality activated carbon, which effectively traps odors and impurities. The 3-pack gives you a supply for multiple replacements, saving you time and money. If you own a Broan or Nutone hood that uses the BP58 filter, this is a reliable and convenient option.
- 3-pack value
- Exact fit for BP58
- Enhanced odor absorption
- Limited to BP58 models
- No grease mesh
FRESH HEADQUARTERS Activated Carbon Filter Pad – Cut to Fit
Brand: FRESH HEADQUARTERS
A versatile cut-to-fit filter for various appliances.
The FRESH HEADQUARTERS activated carbon filter pad offers ultimate flexibility with its cut-to-fit design. You can trim it to any size needed for your range hood, AC unit, furnace, or vent. This makes it a versatile choice for various appliances, especially if you have a non-standard hood size.
The premium activated carbon material effectively traps dust, odors, smoke, and allergens, improving your indoor air quality. It’s also reusable and long-lasting, as you can clean and reuse it multiple times. If you want a customizable filter solution that works across multiple devices, this pad is a practical investment.
- Cut to any size
- Reusable material
- Traps allergens
- Requires cutting
- No specific fit
beaufan 4-Pack CFK1-TM Carbon Filter – Multi-Brand Compatibility
This beaufan 4-pack of CFK1-TM carbon filters is designed for Cosmo range hoods like UMC30 and UC36, but also fits Tieasy USGDCF-G, JOEAONZ YYCF02, and FIREGAS CC170 models. The wide compatibility makes it a great choice if you own any of these brands. The activated carbon filters effectively remove odors and grease from your kitchen air.
Installation is simple, and the package includes four filters, giving you a full year of replacements if you change them quarterly. The filters are built to match the original specs, ensuring a secure fit and optimal performance. If you need a reliable multi-brand filter, this set delivers.
- 4-pack value
- Multi-brand compatibility
- Easy installation
- Not for all hoods
- Check model list
Bagean Stove Vent Filter 10.5×8.8 – Grease and Charcoal Combo
Another excellent option from Bagean, this stove vent filter combines a grease mesh with an activated charcoal layer, perfect for ductless hoods. Sized at 10.5 by 8.8 inches, it fits Broan and Nutone models using part 97007696. The combo design ensures your hood captures grease and neutralizes odors simultaneously.
The activated charcoal naturally absorbs food odors, while the mesh traps grease, keeping your kitchen environment inviting. Built to be strong and durable, this filter is designed for long-term use. If you have a compatible Broan or Nutone hood, this filter offers a straightforward solution to maintain fresh air.
- Dual function
- Durable construction
- Easy to install
- Specific size
- May not fit all
PUREBURG 16×48 Carbon Filter Sheet – Universal Cut-to-Fit Roll
The PUREBURG carbon filter sheet is a 16 by 48 inch roll that you can cut to fit any range hood, furnace, air purifier, or dehumidifier. This universal approach means you can customize it to your exact needs, making it ideal for odd-sized vents or multiple appliances. The 1/8 inch thickness is manageable and easy to work with.
The carbon pad effectively reduces VOCs, tobacco smoke, PM2.5, and common household odors, while also capturing larger particles like hair and dust. It even protects your HEPA filter by trapping debris before it reaches the filter. For best performance, clean it monthly with a soft brush or vacuum. This is a versatile and effective solution for improving indoor air quality.
- Large roll size
- Reduces VOCs and odors
- Protects HEPA filters
- Requires cutting
- Monthly cleaning needed
Broan-NuTone 41F Charcoal Filter – Genuine OEM Replacement
The Broan-NuTone 41F charcoal filter is a genuine OEM part, ensuring a perfect fit and reliable performance for your ductless range hood. It’s designed for non-ducted installations, working in place of or alongside the aluminum filter. This filter fits a wide range of Broan-NuTone models, including the 41000, 44000, 45000, and 46000 series, as well as RL6100F and SL6200H.
Measuring 8.75 by 10.5 by 0.375 inches, this carbon filter effectively absorbs odors and keeps your kitchen fresh. Being an authentic Broan-NuTone product, you can trust its quality and compatibility. If you want a hassle-free replacement that matches the original exactly, this is the choice.
- OEM quality
- Exact fit
- Wide model compatibility
- Single filter
- Higher price
Broan-NuTone HPF30 Charcoal Filter – High Efficiency 2-Pack
Brand: Broan-NuTone
A high-efficiency 2-pack for compatible Broan-NuTone hoods.
The Broan-NuTone HPF30 charcoal filter is a high-efficiency replacement designed for dual-filter ductless range hoods. It comes in a 2-pack, giving you a spare for future use. This genuine filter fits a wide range of Broan-NuTone series, including ALT2, AVSC130SS, BCDF1, and many others, making it a versatile choice.
Designed for non-ducted installations, this filter works in conjunction with your hood’s aluminum filter to maximize odor removal. Broan-NuTone recommends replacing it every 6 months for optimal performance. If you own a compatible Broan-NuTone hood, this 2-pack ensures you have a fresh filter ready when needed.
- 2-pack value
- High efficiency
- OEM quality
- Requires 6-month replacement
- Specific series fit
REEPLAR 4-Pack HPF30 Charcoal Filter – Budget-Friendly Alternative
The REEPLAR 4-pack of HPF30 charcoal filters is a cost-effective alternative to OEM filters, compatible with Broan part number S97020466. It fits a wide range of Broan hood series, including BCDF1, BCDJ1, BCSD1, and more. Each filter measures 14.6 by 12.9 by 0.04 inches, so be sure to measure your old filter to confirm compatibility.
These filters are easy to clean and maintain, ensuring long-lasting performance. The activated carbon effectively absorbs odors, keeping your kitchen fresh. With four filters in the pack, you get excellent value for money, making it easy to replace them regularly without breaking the bank.
- 4-pack value
- Easy to clean
- Fits many Broan models
- Not OEM
- Check size compatibility
Buyer’s Guide: What to Consider
Choosing the right charcoal hood filter is essential for maintaining fresh air in your ductless kitchen. Consider these key factors to make an informed decision that matches your hood and needs.
- Compatibility: Always check your range hood model and the filter part number. Using the wrong filter can lead to poor fit and reduced efficiency. Look for filters that explicitly list your hood model or part number, like CFK1-TM or HPF30.
- Filter Type: Decide between charcoal-only filters or combo filters that also include a grease mesh. Charcoal-only filters are for odor removal, while combos handle both grease and odors, which is ideal for ductless hoods.
- Size and Dimensions: Measure your existing filter or the filter slot. Filters come in various sizes, such as 10.5×8.8 or 7.75×10.5 inches. Cut-to-fit sheets offer flexibility but require careful trimming to ensure a proper seal.
- Replacement Frequency: Charcoal filters typically need replacement every 3 to 6 months, depending on usage. Buying multi-packs can save money and ensure you always have a fresh filter on hand. Some filters are reusable and can be cleaned, extending their life.
- Brand and Quality: Genuine OEM filters like Broan-NuTone offer guaranteed fit and performance, but third-party options can be more affordable. Look for filters with activated carbon for effective odor absorption and durable construction for long-lasting use.
Conclusion
Selecting the best charcoal hood filter depends on your specific range hood model and your preferences for convenience and cost. For Cosmo and compatible hoods, the beaufan 4-pack offers great value. If you own a Broan or Nutone, the Bagean combo filters or genuine Broan-NuTone options provide reliable performance. For maximum flexibility, cut-to-fit sheets from FRESH HEADQUARTERS or PUREBURG are excellent choices.
Remember to check compatibility, size, and replacement frequency to ensure optimal performance. Whether you prioritize OEM quality or budget-friendly alternatives, there’s a filter on this list to suit your needs. Regular replacement will keep your kitchen smelling fresh and your hood working efficiently.
Erica Steven is the founder and lead writer of WorstBrands, a site dedicated to providing honest and trustworthy reviews about outdoor gear and fashion products.
With a passion for exploring the great outdoors and staying up to date on the latest fashion trends, Erica uses her expertise to provide valuable insights into the products that matter most to her readers.
Whether you're looking for camping equipment or the latest fashion accessories, Erica's articles are the perfect resource for finding the best products that fit your lifestyle.