Because your mask is self-sanitising, it isn't necessary to wash the mask and filter as regularly as other products.
Assuming you use it every day, we recommend washing the mask/filter once a week or if they become visibly soiled.
To protect the environment, we recommend washing the mask by hand and air- or hang-drying.
Alternatively, our masks can be washed in a washing machine (a gentle 30°C cycle) and
tumble-dried on a low heat. Do not dry clean, bleach, iron or twist wring.
Outer: nylon 57%, elastane 43%. Filter: polyester 96.5%, spandex 3.5%.
Inner: recycled nylon 75%, elastane 25%.