£3.75
JSP - Springfit™ 436ML FFP3 With Typhoon Valved Fold Flat Disposable Mask - Single - [JS-BGA802-206-N00] - (DISC-R)£3.95
3M Aura Insulation and Hardwood Respirator - FFP3 Individually Wrapped Disposable Valved Mask - [3M-9332+]£9.90
ERA 6330 Professional Series Moulded FFP3 V NR Valved Disposable Masks Pack of 10 - [ER-6330] - (LP)£12.99
Supreme TTF FFP3 Moulded Particle Filtering Facemasks with Valve - Pack of 10 - [HT-H-OMP-HQ]