3 layer face covering
• Store clean bt-smartmask in bt-smartcase between uses
• bt-smartmask should be stored carefully with the outside
corners folded together
• Replace after 50 uses
Outer layer: 70% polyester, 24% cotton, 6% Polyester
Middle layer: 100% cotton, Silver Ion embedded mesh
Inner layer: 70% polyester, 24% cotton, 6% Polyester
Nose Bridge: 100% polyethylene
Weight: .5oz / 14.6g
1. Extend the ear loops from mask
2. Place mask over the mouth and nose and pull ear loops over ears. The strip beneath the
fabric should be against the bridge of the nose.
3. Tighten ear loops by adjusting rubber adjustment ring
4. Press gently to close any gaps between mask and face
View Here: https://www.bio-therapeutic.com/media-blog/videos/bt-smartmask-wearing/
Discontinue use if any discomfort is present
How to Wash
1. Wash by hand with mild detergent and cool water.
2. Hang dry only.
3. Do not dry clean.
4. If machine washed, place in mesh garment bag on gentle cycle with cool water. Hang dry.
Alternatively, wash in a garment bag on gentle cycle with hot water up to 60° Celsius / 140°
Fahrenheit. Hang dry.
5. Wash daily, or after 8 hours of daily use.