Reusable Anti Pollution Face Mask With Headstrap & Filter (Large)

This idMASK has been developed for the active community, outdoor play and sport which are imperative for cognitive development. The mask is light and airtight which is engineered for low resistance N90 filter and easy breathability. The velvety soft silicon facial seal keeps out pollution while maintaining comfort and electro-static cloud filters capture pollution particles down to PM 0.3 micron. It has simplified locking mechanisms for quick filter replacement. The filter lasts 4 to 6 weeks if used 1 hour daily for cardio-vascular activity. The pack contains mask, headstrap and one filter.