Osler

Osler & Walsh FFP3 Non-Valved Mask (Pack 5) FFP3HG5 NHS Specification.The highest rated disposable respirators for total peace of mind, lightweight and comfortable – an excellent solution for...

Osler & Walsh FFP2 Mask (Pack 10) FMFFP210 Shaped, lightweight and disposable FFP2 rated respirator with flexible nose seal. Over 94% effective at filtering viral particles to reduce exposure to...