Reusable mask with air hole...

Reusable mask: Cotton mask with filters for filtration level FFP3 Reusable p...

Reusable mask: Cotton mask with filters for filtration level FFP3 Reusable protective mask; Mask involves the use of replaceable disposable filter inserts; Complete with filter inserts, the mask provides high filtration performance; Can be washed daily and temperature sterilized during ironing; It is made from natural materials that provide excellent performance;   Sizes: How to replace filters: 

Reusable mask + 5 replaceab...

Reusable mask: Cotton mask with filters for filtration level FFP3 Reusable p...

Reusable mask: Cotton mask with filters for filtration level FFP3 Reusable protective mask; Mask involves the use of replaceable disposable filter inserts; Complete with filter inserts, the mask provides high filtration performance; Can be washed daily and temperature sterilized during ironing; It is made from natural materials that provide excellent performance;   Sizes: How to replace filters: