1.Anti-fog mask filters: Universal model, can be used in children's masks and adult masks.
2.Non-woven protective layer, good breathability, soft skin-friendly;
3.Non-woven fabric is moisture-proof, breathable, and can absorb small particles in the air.
4.Activate d carbon isolation layer, the core filters fine dust.
5.Increase the use of masks for better protection.
Material:Non-woven fabric + activated carbon
Quantity: 10pcs / 20pcs / 40pcs
Fliters ONLY, other accessories are NOT included.
1bag x 10Pcs/20Pcs/40Pcs Fliters