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Highlights
Activated carbon filters with a 5-layer design fit most reusable face masks
Product Details
COVID-19 guidelines may delay shipping. Thank you for your patience.
Activated Carbon 2.5PM Filters for Face Masks (10-, 20- or 30-Pack)
- Pack of 10, 20, or 30 filters for face masks
- Made with activated carbon
- 5-layer design
- Designed to protect against 2.5PM
- Fits most reusable face masks
- Each filter may last to up to 60 hours of use
- Dimensions per piece: 4.9” x 3.1”
For post-purchase inquiries, please contact customer support.
Sold by Groupon Goods. View the products FAQ to learn more.
The Fine Print
- FINAL SALE; no returns unless defective
- Most orders are delivered within 7 business days from the purchase date. Shipping questions?
- Does not ship to PO boxes/AK/HI/Canada/Puerto Rico
- How is the strike-through price determined?
Customer Reviews
100% Verified Reviews
All reviews are from people who have purchased this product.Daisy
1 ratings1 reviews
Great for the overly worried, my masks have an opening for the filters. Helps to walk worried free in public.
Sherryl
3 ratings3 reviews
Product was exactly as described. Very useful in making masks more protective!
SandiTOP REVIEWER
28 ratings24 reviews
I like the fact that they offer more protection layers for all the homemade one-layer cloth masks that friends have made for me‼️
