All AEIBE masks are 3 Ply filtered and designed to fit well using a soft nose clip that shapes to your individual face, the soft and stretchy ear loops are specially made for comfortable wear.
The new next generation Nano Fabric filter has more than 90% filtration efficiency, better and more breathable than our previous polypropylene filters.
• Signature custom fit
• Main fabric: Liberty London Cotton 100%
• Lining: Oeko-Tex Standard 100 certified Cotton 100%
• Disposable filter: Nano Fabric disposable filter. PET (Polyethylene Terephthalate) 99%, PESU (Polyarylethersulfone)1%.
• Filter specification: More than 90% of filtration efficiency. Tested with NaCl aerosol at inhalation flow rates of 95 liters/min with a particle size of 0.6 micron.
• Remove filter before wash / Filter is not washable / Wash mask often / Hand wash
• Cotton bag and a spare filter included
• Made in Britain with care
PLEASE NOTE: this is not a medical grade face mask. All face masks and filter sets are non-returnable for hygiene reasons. The UK government advises that face masks should not be worn by those who may have breathing difficulties whilst wearing it.