FFP3 Fold Flat Non-Valved Face Mask - Factory Sealed Pack of 5 Masks.
Originally supplied to us in master outer boxes of 20 sealed sleeves of 5 Masks.
Filtering efficiency 99% !
Meets EN149:2001+A1:2009 FFP3.
Built-in double-layer 99-level melt-blown cloth to efficiently filter bacteria.
High-density non-woven fabric, anti-droplets.
5 layers of protection, Strengthen thickening filter, Anti-droplets / anti-particles / anti-fog/ Moisture-proof.
While ensuring high filtration, it is light and breathable, which effectively reduces breathing resistance and makes breathing easier.
Adjustable nose bridge to better fit the face. Three-dimensional fit, skin-friendly and comfortable.
FFP3 Fold Flat, Non-Valved Face Mask : ECK - Sealed pack of 5 masks, each with instructions and certification of a two year shelf life and a manufacture date of April 2020.