Mask with double lining and internal built-in antibacterial filter.
ℹ️ After 8 hours of use, the mask must be washed at 60°C. Ideally in a small pot of boiling water.
*Nanotechnology is active for 50 washes.
*The antibacterial lining is certified by ISO 9001:2005 and ISO 14001:2015.
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