F891 mask Product Description

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Product Name             Particle Filtering Half Mask

Product Brand            FIL TECH

Model                    F891(FFP3)

Standard                 EN149：2001+A1：2009

Classification           FFP3NR

Filtering Eficiency     ≥99%

Certificate              CE

Intended use             For use in particles prevention， nonmedical use

Source: https://www.unisourcesgroup.com/Facemask/FFP3/26.html

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