U3 Mask B&W reusable
Reusable hygienic mask made of neoprene withstands up to 30 washes at 40º or 15 washes at 60º.
It is recommended not to use for a time greater than 4/5 hours.
Filtration efficiency 92%.
This product protects against pollen and bacteria.
This article is not a medical device. Breathable and reusable for up to 30 washes. Effective against dust and bacteria. Measures 13 x 36 cm. Elastic