Vogmask Organic VM is certified cotton outer and inner layer with middle layer of VM particle filter for >98% of microscopic particles. The filtering efficiency depends on a good seal around nose and mouth.

Vogmask recommends not washing with soap and water, as washing it more than once a month may deteriorate the filter. If you must, hand wash it with mild detergent, without submerging.

Vogmasks are an effective reusable mask that can be worn for many months. The VM filter recipe in Vogmask has an obsolescence date of three years from manufacture. Most Vogmask users replace their Vogmask at 3 months to one year of use.

For people dealing with allergies, the microfiber filtration provides the same level allergen removal as any NIOSH N95 or N99 rated mask. By exceeding CDC recommended N95 filtration, Vogmasks are an ideal way to help to stop the spread of germs and viruses while traveling and throughout the year.