3 Ply Disposable Surgical Mask - Recommended For Personal Daily Protection. Tested by TUV SUD PSB Singapore ~ BFE 99.87% (June 2020), Requirement and test methods: BS EN 14683:2019
SiinMaax 3-ply masks come in 2 sizes, catering to both adults and kids. The masks are made from high quality materials with notable specifications – waterproof nonwoven upper and lower layers, melt-blown middle layer, bacterial filtration efficiency (BFE) rating of 99% (TUV SUD PSB tested). Compliant with Guidelines by Health Sciences Authority (HSA), Singapore.