Have to buy replaceable filters Perhaps one of the chief complaints of face masks, especially when exercising, is that the fabric clings to the front of your face. Primal solved that problem with ...

A South Korean company has, though: they have invented a battery-powered filtered face mask designed to reduce annoying problems associated with conventional designs, such as breathing ...

Filter insert: Yes Filter included: Yes Adjustable nose wire: Yes ISKO Vital Supreme Mask Halo Life Face Mask Ililily cotton face mask with nose wire and filter pocket Filtered face mask by ...