Disposable filter set for all our 3 Ply filtered face masks in adult size.
• 5 disposable filters and a cotton bag included
• Each filters are individually wrapped in a cellophane bag
• 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.
• Disposable filter: Nano Fabric disposable filter. PET (Polyethylene Terephthalate) 99%, PESU (Polyarylethersulfone)1%.
This filter is designed to fit AEIBE 3Ply filtered face masks and we do not recommend use in other masks.
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.
