Additional information
| Filter Material | Polyester |
|---|---|
| Weight | 1 g |
Masks
Mask weight: 11 grams
Filter weight: 2 grams
Country of production of the mask: Switzerland and Germany
Country of production of the filter: Switzerland
Mask material: 84% Polyamide / 16% Elastane
Filter material : Polyester
Size: 15 x 29 cm (with elastic band), 18 x 15 cm (central part)
Machine washable mask: yes
Disposable filter: once a week