Description Our Natural Face Masks are perfect for use as a public face covering. Fluid-resistant (Type IIR) surgical mask is Recommended for primary, outpatient, community and social care by setting, NHS and independent sector Type IIR Fluid Repellent CE Certified to EN 14683:2019  High bacterial filtration efficiency (BFE) ≥ 98% Masks sealed in 5 pack of 10 for hygiene purposes Latex Free These face masks are fully tested and certified by an EU accredited laboratory Contact us today for more information on product specifications, delivery time and anything else we can do to help.