

😷 Stay fresh, stay safe—filter your world with confidence!
This pack of 100 activated carbon PM2.5 replacement filters features a 5-layer filtration system combining activated carbon and melt-blown fabric to effectively block airborne contaminants. Sized at 4.72 x 3.15 inches, these filters fit most cloth masks and are designed for daily replacement to ensure optimal health protection. Highly rated by thousands, they offer a reliable, easy-to-use solution for maintaining clean air in your daily routine.
| ASIN | B08FG12JNQ |
| Best Sellers Rank | #41,565 in Health & Household ( See Top 100 in Health & Household ) #1 in Sanitary Mask Filters |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,029) |
| Date First Available | August 5, 2020 |
| Is Discontinued By Manufacturer | No |
| Item model number | YUI742 |
| Manufacturer | NBDIB |
| Product Dimensions | 4.92 x 3.35 x 2.56 inches; 5.11 ounces |
A**R
Comfortable and fits well
Perfect for my face masks.
A**R
This works!
I've been using these for the past 5-years. Never got sick.
C**S
Good replacement for facemask filters.
Good replacement filters for mask. No problem for short term use and no issues with thickness or as a breathable filter.
H**Y
Good filter for my mask
I have Tommie copper mask and they fit and work perfectly fine
K**L
Do the trick
I'm rating these a 4 because I am not a scientist so I cannot speak to the technical aspects. But as a mere civilian, I can say I have been using these for long while in my masks, which I still wear daily at work and in crowds, and I have only gotten sick one time due to being stuck on a train next to someone who was quite ill.
W**N
Quality thickness!
Great quality!
B**L
As advertised
Good quality and NO SMELL.will buy again
J**.
Works.
No smell to them at all, unlike disposable masks I've purchased. Work well.
G**N
Plenty! assuming they worked still have heaps!
P**️
Ahora con el regreso a clases quería mandar a mi hijo más protegido, el ya tenía su cubrebocas de tela pero sin filtro. Me decidí por estos filtros y estoy muy satisfecha con la calidad y la rapidez del envío. En las fotos muestro el filtro dentro del cubrebocas infantil, ajusta perfecto, cubre hasta el área de su nariz y no se mueve. Estuve investigando cada cuánto tiempo recomiendan cambiarlo y sugieren cambiarlo cada 3er. día. Cuando hice el primer cambio de filtro, este mismo sigue en buen estado, sin daño alguno. Por precio, calidad y rapidez en la entrega lo recomiendo totalmente.
R**N
Para ser honestos, la marca de estos filtros no eran la que estaba buscando. Sin embargo, Hasta ahora, no veo ningún inconveniente en la calidad de los filtros.
Trustpilot
Hace 1 mes
Hace 2 semanas