An Air filter mask: design: Design: 1. Shape and Structure:

an Air filter mask: design: Design: 1. Shape and Structure: * The mask would be a curved, ergonomic shape designed to fit over the nose. It would resemble a small, contoured shell that snugly covers the nostrils without obstructing the mouth or the lower face. 2. Material and Finish: * Made from soft, flexible silicone or a hypoallergenic polymer, the exterior would be matte and smooth to avoid irritation. The material would have a skin-tone color or subtle, neutral shades for a discreet appearance. 3. Filter Compartments: * On each side of the mask, there would be small, replaceable filter compartments with fine mesh screens. These would be visible through transparent, grille-like sections to show the filter material inside. 4. Nasal Straps and Attachment: * The mask would have adjustable, soft straps or a flexible, ergonomic band that gently wraps around the nose bridge and secures it comfortably in place. These straps would be made from breathable, non-slip material to ensure a snug fit. 5. Active Airflow System: * A tiny, discreet fan located on one side of the mask would be housed in a small, oval-shaped housing. It would be integrated seamlessly into the design, with a minimalistic vent for air intake. 6. Sensors and Connectivity: * Embedded in the mask would be tiny, inconspicuous sensors and a small, clear display panel or LED indicators on the side to provide real-time air quality feedback. These would connect wirelessly to a companion app for detailed information. 7. Charging Port: * A small, covered port for recharging the device would be integrated into the side or bottom of the mask, designed to be unobtrusive and waterproof.