NATON 50Pack Surgical Masks Type IIR Medical Grade,3 Layer Disposable Face Masks 98% BFE|EN 14683 CE Certified|Protective Breathable Mask with Elastic Ear Loops (Blue) : Amazon.co.uk: Business, Industry & Science
Virshields® Disposable Medical Mask - 100 Pieces, 3-Layer, Breathable, ≥ 98% BFE, DIN EN 14683 Standard, MADE IN EU, Type IIR, Tie-On, Blue - Surgical, Single-Use Protective Face Masks
Face Mask,Disposable 3 Layer, Blue Non Medical Surgical(50) - Labtek Services Ltd
10/50/100 Pcs KN95 Protective 5 Layer Face Mask BFE 95% Disposable K N95 Masks | eBay
Zhende Medical 3ply - Medical Face Mask Type IIR - 50 Pcs | Wide SOFT elastic ear loop | Medical Devices Regulation (EU)2017/745 | 98% BFE on OnBuy