Mask PM 2.5 Filters – Pack of 10
For an additional layer of prevention and security, insert the five-layer PM2.5 Filter into a reusable face mask to keep away from a range of airborne particles. Using a filter in your mask is perfect for those who are still working around others, the trips to the grocery store, and any other necessary errands.
Learn how use a mask filter here.
Please note: PM 2.5 Filters last for about three to four days, and are single-use. This item is only an accessory for masks, and cannot be used alone.
Features & Specs
The filter material is composed of non-woven fabric, activated carbon and advanced filter cotton.
The activated carbon filter absorbs contaminants and impurities, helping prevent the inhalation of harmful emissions, smoke, and other transmissions.
The filters are disposable, and it’s recommended to replace them every three to four days. They cannot be used again.
- Filter fits most reusable masks
- Dimensions: 4.7″ x 3.1″
- Replace them every 3-4 days
- Ten filters per box
About Our Mask Program
A portion of all our reusable face masks and other goods in our COVID Relief Online Store will be donated to the Nebraska Coalition to End Sexual and Domestic Violence.
Are you looking for large quantities?
We are able to supply large quantities of masks and filters for businesses, clubs, schools, or any other non-medical need. Please email us to for bulk pricing and lead times.
How to Use a Mask Filter
Step 2: Turn the mask over and pinch the filter to fold it in half. We recommend inserting the filter, so the imprinted “PM 2.5” is facing towards the face.
Step 3: Push and pull the filter through the mask and make sure it lays flat.
Step 4: Remove and discard the PM 2.5 Filter after three to four days, and insert a new filter.
Raising $15,000 for Survivors
Social distancing and isolation continue to keep many at home, spurring a nationwide increase in domestic violence. Unsafe home conditions have put a strain on already limited resources for shelters and crisis centers.
A portion of all our reusable face masks and other goods in our COVID-19 Relief Online Store will be donated to the Nebraska Coalition to End Sexual and Domestic Violence.
- Donation Goal: $15,000 80% 80%