20 Pre-cut Original Filti NanoFiber Technology Mask Media. This product is strictly the mask inserts, you will still need other materials to produce as a mask.
- Dimensions per individual insert : 4in x 6in
- Color: White
- Spunbond : (Polypropylene ) (face inward)
- Network of FDA Certified NanoFiber Technology (Polyurethane Polymer)
- Spunlace : Polyester (Face outwards)
Total Thickness: 1 mm
Weight: 2 oz (20 insert cuts)
- Manufactured in the USA
- Material is not electrostatically charged, it is mechanically efficient
- Material does not contain: fiberglass or other harmful material to inhale
- Air Flow: 60 pascals DP at 5.33 cm/sec face velocity @ 32 liters per minute
- Efficiency: 95% efficient at 0.3 microns
- Nanofiber network layer is hardly visible to naked eye
Filti’s Face Mask Material is engineered using our patent-pending Nanofiber technology and is highly-efficient (up to 95%) on sub-micron particles, including bacteria and viruses.
For material specifications, see the Filti Face Mask Material Data Sheet.