😷 The colored outer layer is a less densely woven (110gsm) cotton, it is designed to block larger particles and provide maximum breathability. The white middle layer is non-woven (50gsm) fabric; it is designed to block small particles white optimizing breathability. The white inner layer is less densely woven cotton (100gsm). It is designed to block small particles while disbursing heat and moisture.
😷 To avoid damaging the respirator valve or the mask itself, we recommend you hand wash the Universal 4585 mask in warm water, then rinse it by hand in cold water and hang to dry.
😷 The Universal 4585 mask is unsex and designed to fit average adult face sizes. It has stretchy elastic ear-loops that can be adjusted to various lengths and an adjustable nose bridge that provides a close but comfortable fit with minimal gaps. With a snug fit, the chances of unfiltered air entering are minimized. The snug fit around the nose bridge, along with the built-in respirator valve helps greatly reduce the buildup of fog on your eyewear.
😷 The Universal 4585 is ideal for many daily activities, including but not limited to: running, walking, jogging, house cleaning, dusting, yard or garden work, and much more. It protects your mouth and face from dust, ash, pollen, grasses, weeds, passive smoking and other airborne pollutants. (Note: the Universal 4585 is not NIOSH approved. It is not for use against silica, asbestos or other harmful substances.)