Nano Filter Silver Reusable Face Mask with Removable Filters
Washable Graphene Cotton Mouth Mask with Antibacterial fabric and PM2.5 Filter. The Graphene antibacterial cotton face mask has a sewn pocket to insert an optional 5 layer PM2.5 filter. The replaceable filter has five layers with activated carbon for filtering particles. This item is not a medical device.
100% Cotton fabric with Graphine antibacterial finish. Antibacterial effect holds its effectiveness after 50 washings. The antibacterial test reported a 99% result for preventing bacterial growth. Graphene is a single layer (mono layer) of carbon atoms, tightly bound in a hexagonal honeycomb lattice. It is an allotrope of carbon in the form of a plane of sp2-bonded atoms with a molecular bond length of 0.142 nanometres. It is an antiviral, Antibacterial finish that helps the mask prevent droplets.
Features of this Silver Face Mask:
* Highly elastic ear belts with adjustment bead
* Outer layer:100% graphene silver cotton
* Inner layer: 71.2% cotton + 25.1% viscose + 3.7% nylon
* Includes 1 face mask and 2 PM2.5 filters
* 5 layer filter is spun bond non-woven fabric, melt-blown fabric and activated carbon filter
* Graphene color cotton fabric with antibacterial rate ≥99.9%
* Replaceable inter-layer, 5 layers of PM2.5
* Washable / Reusable
* Adjustable ear beads
Silver Graphene Cotton fabric is breathable and ideal for summer use.