10/20pcs KN95 Pre-filter 5N11 Filter Cotton Dust-Proof For 6200/7502/6800 Dust Mask Respirator Painting Spraying Accessories

High-concerned chemical : None Denfense Objects : Organic Gas Model Number : 10pcs 5N11 Cotton Filters 501 Filter Cover Brand Name : ELESESAFE Origin : Mainland China Certification : NONE Use : WORK

Marca: Generic Modelo: Other