Chemstore Reusable Face Masks with Valve.
-Each Mask supplied with three reusable filters.
-EN1492001 + A1 2009. CE standards: EN 149:2001+A1:2009
-Supplied in Black & Red Colour.
Protective triple-layered filtered cotton twill face mask made of three layers of cotton and easily adapts to different sizes with adjustable ear loops and integrated metal nosepiece to ensure a snug fit. Each mask has a replaceable five-layer filter featuring 2 layers of filter fabric, 2 layers of non-woven fabric and 1 layer of activated carbon fabric.
Triple-layered protective mask constructed with the highest quality machine-washable combed cotton. Protective particle-resistant outer layer with polyester fiber middle layer for particle filtration. Ultra-soft & breathable combed-cotton inner layer.