Duration: each disposable filter lasts 24 hours of continuous use before saturating (in an environment highly polluted with dust). With non-continuous use, it can last 2 weeks.
• Change them in case they get wet. • Do not use the mask for babies and children children under 2 years. • Wash them with a plenty soap warm water (30º) • If you wash them by hand, do it with warm soapy water. • Do not use disinfectants after washing, they can cause allergies on the skin of your girl or boy. • Do not bleach. • Do not tumble dry.
Face masks were made with security measures. After 48 hours finished, they were bagged and sealed in cared environments.