Description : The mask is sewn from cotton. Includes a nanofiber filter pocket.
Nanofiber filter : Usability up to 8 hours. Protection against infection COVID-19. Nanofiber is also used in FFP3 respirators. Package contains 1 nanofilter. Additional filters can be added to the package here by 10 pieces. Filter size 14cm x 16cm.
Mask dimensions : 17cm length, 20cm wide.
Note : We ship these goods the next day after payment. In the case of cash on delivery we ship the next day after ordering.