![Hi, I bought this czech M10 for my little brother, and I wanna know if this filter doesn't contain chromium or asbest, and also if these filters are useful for covid, thanks. : Hi, I bought this czech M10 for my little brother, and I wanna know if this filter doesn't contain chromium or asbest, and also if these filters are useful for covid, thanks. :](https://i.redd.it/vye3fkr26dq51.jpg)
Hi, I bought this czech M10 for my little brother, and I wanna know if this filter doesn't contain chromium or asbest, and also if these filters are useful for covid, thanks. :
![ILT waarschuwt voor gasmaskers met asbestfilters | Nieuwsbericht | Inspectie Leefomgeving en Transport (ILT) ILT waarschuwt voor gasmaskers met asbestfilters | Nieuwsbericht | Inspectie Leefomgeving en Transport (ILT)](https://www.ilent.nl/binaries/large/content/gallery/ilt/content-afbeeldingen/nieuwsberichten/2017/asbest-filterbus-1920-1235.jpg)
ILT waarschuwt voor gasmaskers met asbestfilters | Nieuwsbericht | Inspectie Leefomgeving en Transport (ILT)
![Hi, I bought this czech M10 for my little brother, and I wanna know if this filter doesn't contain chromium or asbest, and also if these filters are useful for covid, thanks. : Hi, I bought this czech M10 for my little brother, and I wanna know if this filter doesn't contain chromium or asbest, and also if these filters are useful for covid, thanks. :](https://preview.redd.it/6ljas4736dq51.jpg?width=640&crop=smart&auto=webp&s=d5bf754c0020632bb75edaacf6eff688e1fc2d6b)
Hi, I bought this czech M10 for my little brother, and I wanna know if this filter doesn't contain chromium or asbest, and also if these filters are useful for covid, thanks. :
![BLS 4500 ASBESTOS Pre-mounted respiratory mask set with P3 R filters - online purchase | Euro Industry BLS 4500 ASBESTOS Pre-mounted respiratory mask set with P3 R filters - online purchase | Euro Industry](https://euro-industry.com/pics/BLS/bls-202-particle-filter-p3-r-4268-1.jpg)