As an Amazon Associate I earn from qualifying purchases.
3. 93 x 2. 76 inches, its compatible with majority of mouth cover available in the market. Pay attention to personal hygiene. No obstruction to breathing: the compatible replacement air filter contains activated carbon, pollen, which can effectively prevent haze, car exhaust, and while letting you breathe fresh air.

First class quality - this charcoal filter pad features 105g of pure activated carbon designed to trap any odour, grease or smoke.
2 x 17. 2 x 040 inch microwave charcoal filter pad, you can always measure and cut out a perfectly sized replacement filter to fit any microwave model. With this charcoal filter pad you can make a large amount of replacement filters that can last you for months. Cost-efficient microwave filters - constantly replacing your microwave charcoal filter can be costly. Powerful adsorbent - clear your air of unwanted cooking odours, smoke and grease.


Filter insert can not be cleaned and should be replaced every day. Size measurement: carbon filters size 4. 72 x 3. 15 inches, compatible with most dust, easy to insert or replace the original one.

Bulk pm2.
Lasting & easy to use: these disposable active carbon filters can be easily placed in pockets of face coverings, and can perfectly last for up to a week or replaced once stained by sediment or damaged; Can not be cleaned or washed.

Universal activated carbon pre filter can be cut to fit any size filter. Can be cut to size for air purifiers, vent filter, vents, range hood filters, humidifier filter, grease filter and furnace filter.


Made from premium quality activated Carbon to help keep your home smelling fresh and odor free. High quality: carbon activated pre-filters manufactured by Our Filters with advanced filter technology, will extend the life of the true HEPA filters.

High-quality materials: made of activated carbon and non-woven melt-blown filter cloth, 5 layers filter system effectively keep away froma range of airborne contaminants.

They filter-out dust, pollen, do woodworking with table saws and sanders, spores and other particles that have a diameter less than 2.5 micrometers. This 10-pack of high-efficiency P2.
Versatile applications of our 5-layer mask filters make them suitable for home, reduce the impact of seasonal allergies and defend yourself while painting, industrial and commercial uses. Block airborne particles and experience less inhalation resistance with these high-efficiency pm2. 5 mask filter replacements. Easy to install face mask filter inserts for st-ax respirators are ready to use. At the very center of our face mask filters is an advanced electrostatic cotton layer that traps nano-scale particles that are 100x smaller than a human hair.
1. FANGZHIDI
#ad
100 PCS Replaceable Filters Teenager PM2.5 Activated Carbon Filter 5 Layers
#adFANGZHIDI #ad - Multilayer filtration: the pm2. 5 face shield filter is composed of 2 layers of non-woven fabric, 2 layers of meltblown cloth and 1 layer of activated carbon cloth. Activated carbon filters: 100% brand new and high quality.3. 93 x 2. 76 inches, its compatible with majority of mouth cover available in the market. Pay attention to personal hygiene. No obstruction to breathing: the compatible replacement air filter contains activated carbon, pollen, which can effectively prevent haze, car exhaust, and while letting you breathe fresh air.
More information #ad
Easy to use: just put it in the PM2. 5 filter opening. We recommend replacing at least one activated carbon filter every day to ensure health and safety. Pm2. 5 face shield filter:the pm2. 5 replaceable face shield filters finer dust and particle, and protects the face and lips from contact with other thing.Brand | FANGZHIDI #ad |
Manufacturer | FANGZHIDI #ad |
Part Number | A-THI-20005-100PCS |
More information #ad
2. BIODEFENSOR
#ad
Odors, Microwave Charcoal Replacement Filter, Commercial Grade Carbon Adsorbs Grease, Smoke, Made in USA, Universal Cut to Fit OTR Frigidaire Whirlpool GE LG Maytag Kitchenaid Appliances
#adBIODEFENSOR #ad - Satisfaction assured - we want our customers to be thrilled with their purchase. If this universal charcoal filter pad for making replacement filters for your microwave doesn't live up to your expectations, contact us for a refund. This charcoal filter pad is made and designed for over-the-range OTR microwave ovens, leaving your home smelling fresh for months.First class quality - this charcoal filter pad features 105g of pure activated carbon designed to trap any odour, grease or smoke.
More information #ad
Specifically made for over the range OTR microwave ovens and proudly made in the USA. Install in seconds - are you tired of microwave charcoal replacement filters that are too large or small? With this handy universal 14. 2 x 17. 2 x 040 inch microwave charcoal filter pad, you can always measure and cut out a perfectly sized replacement filter to fit any microwave model. With this charcoal filter pad you can make a large amount of replacement filters that can last you for months. Cost-efficient microwave filters - constantly replacing your microwave charcoal filter can be costly. Powerful adsorbent - clear your air of unwanted cooking odours, smoke and grease.
Brand | BIODEFENSOR #ad |
Manufacturer | BIODEFENSOR #ad |
Height | 0.4 Inches |
Length | 14.2 Inches |
Width | 17.2 Inches |
Part Number | OTR |
More information #ad
3. AIRNEX
#ad
AIRNEX Set of 10 Activated Carbon PM2.5 Filters and 4 Exhaust Valves Replacement fit Most Dust and Pollution Masks in The Market
#adAIRNEX #ad - Compatible with majority of Dust Masks available in the market. Purchase with peace of mind: if the filters do not fit your mask you can return the item and receive 100% refund. 10 x activated carbon, pm 2.More information #ad
5 filters + 4x Valves Replacements. Get your replacement filters in few days after ordering. Ships from the usa: fast and free shipping from several locations in USA. Replaceable active carbon filters help blocking dust, pollen, fumes, heavy metal particles etc.Brand | AIRNEX #ad |
Manufacturer | Airnex #ad |
Weight | 0.13 Pounds |
Part Number | 18987 |
Model | 18987 |
Warranty | AIRNEX WARRANTY: 100% Refund if they don't fit your mask! |
More information #ad
4. NBDIB
#ad
100 Pcs Activated Carbon PM2.5 Face Filter Paper 5 Layers Replaceable PM 2.5 Filter Insert
#adNBDIB #ad - When film or sticky sediment stains emerge, please replace the filter. Safety protection: ideal to protect your mouth and face from Dust, Crafts, Gardening, Pollution, Pollen, Allergies, Haze, Woodwork, Ash, Vehicle Exhaust, Pollen Allergies, and Fumes.Filter insert can not be cleaned and should be replaced every day. Size measurement: carbon filters size 4. 72 x 3. 15 inches, compatible with most dust, easy to insert or replace the original one.
More information #ad
High-quality materials: made of activated carbon and non-woven melt-blown filter cloth, 5 layers filter system effectively keep away froma range of airborne contaminants. It's compatible with majority of mouth cover available in the market. 2. 1. Activated carbon pm2. 5 filters: 100% brand new and high quality. Easy to use: just put it in the filter opening.Brand | NBDIB #ad |
Manufacturer | NBDIB #ad |
Part Number | NBDIB |
Model | YQUS1452 |
More information #ad
5. FFA
#ad
Effective Non-Woven Fabrics Cotton Filter. Adult Men, 20Pack PM 2.5 Activated Carbon Filter Insert 5 Layers, PM2.5 Protective Filter, Women and children
#adFFA #ad - Superior quality: made of potently activated carbon and non-woven melt-blown filter cloth with 5-layer filtration technology to efficiently keep a range of airborne contaminants away. Effective 5-ply technology: 5-layer construction made of 2 layers of anti-sticking cloth; a filter cloth; activated carbon, and efficient filter cloth for a potent protective barrier.Bulk pm2.
More information #ad
5 filters: 20 pieces of activated charcoal filters measuring 4. 7" x 3. 1" each; convenient bulk ready for immediate delivery from the USA. Benefits: highly recommended pm 2. 5 filters against airborne particles dust, fumes, ash, pollution, smoke, gardening pollen, smog, or as a preventive filter for modern social distancing times. Lasting & easy to use: these disposable active carbon filters can be easily placed in pockets of face coverings, and can perfectly last for up to a week or replaced once stained by sediment or damaged; Can not be cleaned or washed.
Brand | FFA #ad |
Manufacturer | Craft Ltd #ad |
More information #ad
6. FRESH HEADQUARTERS
#ad
Cut to Fit Carbon Pad Pre Filter Roll for Air Purifiers Furnace Filters Trash Cans and Air Conditioner Filters 1
#adFRESH HEADQUARTERS #ad - Removes dust lint smoke pet hair common household chemicals Benzene and other VOCs so all you’re left with is fresh, breathable air. A thin 1/16 inch thickness odor absorber.Universal activated carbon pre filter can be cut to fit any size filter. Can be cut to size for air purifiers, vent filter, vents, range hood filters, humidifier filter, grease filter and furnace filter.
More information #ad
Fits honeywell hrf-ap1, 18150 series, whirlpool, 40100 series, 17000 series, HEPA, HPA300 series consoles. 16x48 charcoal sheet. Can be used with honeywell, 40200 series & hpa100, quietcare & silentcomfort series air purifiers; 50000 series, honeywell round, HPA200, Next Gen and any other air purifier. Winix 5500 .Brand | FRESH HEADQUARTERS #ad |
Manufacturer | Fresh Headquarters #ad |
Height | 0.25 Inches |
Length | 48 Inches |
Width | 16 Inches |
Part Number | 14207192 |
More information #ad
7. LingGui
#ad
New Three-dimensional PM2.5 Five layers Activated Carbon FilAnti- Activated Carbon Filter Large coverage area and high filtration efficiency20pcs
#adLingGui #ad - In the air, pollution, ash, garden pollen, suitable for most occasions. Activated carbon filter: 100% brand new and high quality. Widely used: carbon filter can prevent particulate dust, etc.More information #ad
5 layers, easy to use, breathable and comfortable. The filter element cannot be cleaned and should be replaced once a day. If there is film or sticky sediment, please replace the filter.Brand | LingGui #ad |
Manufacturer | LingGui #ad |
Part Number | 791742116479 |
More information #ad
8. Dekiru
#ad
Fit for Easy Installation Advanced Filters 6 Pack, Dekiru Carbon Activated Filter Precut for HPA300 Prefilter Compatible with Honeywell Air Purifier Filter Replacement
#adDekiru #ad - Eco-friendly absorbing material: absorbent and filterable activated carbon, keep the carbon filter changed every 2-3 months, in order to keep good filtering effect, please do not rinse.Made from premium quality activated Carbon to help keep your home smelling fresh and odor free. High quality: carbon activated pre-filters manufactured by Our Filters with advanced filter technology, will extend the life of the true HEPA filters.
More information #ad
We offer 24 hours online service and friendly customer service. Air purifier pre-filter: good size compatible with HEPA air purifier, performs well with front line of filtering, Good product for keeping fresh air and good mood. Ideal for air purifiers for home replacement activated carbon filter. 100% satisfaction shopping: we are confident you will love our high quality product.Brand | Dekiru #ad |
Manufacturer | DEKIRU #ad |
Height | 0.2 Inches |
Length | 17.2 Inches |
Width | 14.2 Inches |
Part Number | 0 |
Model | 0 |
More information #ad
9. Jucoicu
#ad
30PCS New Upgrade 3D PM2.5 Activated Carbon Filter Insert Adult Five Layers 3D Cutting PM 2.5 Filter Dustproof Air Pollution Replaceable Paper Larger Protection Area
#adJucoicu #ad - 1. Size: 3. 5*4. 3 inch. Filter insert can not be cleaned and should be replaced every day. 2. When film or sticky sediment stains emerge, please replace the filter.High-quality materials: made of activated carbon and non-woven melt-blown filter cloth, 5 layers filter system effectively keep away froma range of airborne contaminants.
More information #ad
New upgrade 3d cutting pm2. 5 filter large size: Three dimensional cutting, larger protection area and higher filtration efficiency. Easy to use: just put it in the filter opening. Wide applications: activated carbon Filter anti airborne particles dust, smoke, ash, gardening pollen and so on, pollution, suitable for most occasions.Brand | Jucoicu #ad |
Manufacturer | Jucoicu #ad |
Part Number | x |
More information #ad
10. Tesoro Moda
#ad
PM2.5 Replacement Filters for ST-AX and ST-AG Respirator Face Masks – High Efficiency 5 Layer Construction with Electrostatic Fiber Traps Particles 100X Smaller Than a Human Hair -10 Pack
#adTesoro Moda #ad - A filter density layer captures pollen and smoke. Respirator is available at Amazon: B08GZRFXP9. Less inhalation resistance makes our high-efficiency particulate filters for face masks suitable for active and casual use. More protective than a cloth mask, dust, pollen, these premium filters for the ST-AX Respirator Face Mask protect you with mechanical and electrostatic filtration.They filter-out dust, pollen, do woodworking with table saws and sanders, spores and other particles that have a diameter less than 2.5 micrometers. This 10-pack of high-efficiency P2.
More information #ad
5 mask filter replacements provides up to 240 hours of protection from airborne particles so you can work in comfort or enjoy your favorite crafts and activities. Enjoy up to 24 hours of continuous use or 1-2 weeks of occasional use without the unnecessary strain on your heart and body. Versatile applications of our 5-layer mask filters make them suitable for home, reduce the impact of seasonal allergies and defend yourself while painting, industrial and commercial uses. Block airborne particles and experience less inhalation resistance with these high-efficiency pm2. 5 mask filter replacements. Easy to install face mask filter inserts for st-ax respirators are ready to use. At the very center of our face mask filters is an advanced electrostatic cotton layer that traps nano-scale particles that are 100x smaller than a human hair.
Brand | Tesoro Moda #ad |
Manufacturer | Tesoro Moda #ad |
Height | 1 Inches |
Length | 7 Inches |
Weight | 0.04 Pounds |
Width | 5.5 Inches |
Part Number | ST-AGX-1 |
Model | ST-AGX-1 |
More information #ad