Is 'astm level 3' mask better than 'en 14683 type iir' mask?

ASTM Level 3 is better than EN 14683 Type IIR. ASTM level is an American Standard while EN 14683 Type IIR is an European Standard. This product variant complies to the European Standard and our other expensive variant '3 Ply Disposable Surgical Face Mask' which is packed in pouches of 10 masks each complies to the American Standard.

QUARANT Meltblown - SMMS Fabric 3 Ply Disposable Face Mask with Nose Clip and Reusable Travel Pouch for Unisex

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