Check the listing for details. KN95 RESPIRATOR MASK WITH VALVE - FACE MASK. Condition: New. Listed at 44.99 USD. Our Premium KN95 Respirator Mask with Valve is a high-quality mask designed for superior protection and improved breathability. It features a unique valve design that allows for effortless exhalation and reduces heat and moisture build-up. Made of soft and durable materials, this mask has an adjustable nose clip and ear loops for a secure and comfortable fit. With its multi-layer construction and high filtration efficiency, it is perfect for use in a variety of settings. Order yours today for the ultimate protection and comfort. Valve Design for Improved Breathability: Effortless exhalation for extended use.High-Quality Materials for Comfort and Durability: Soft and comfortable materials for all-day wearAdjustable Fit for All Face Shapes and Sizes: Adjustable nose clip for a secure fit, Ear loops that can be adjusted for comfort.Multi-Layer Construction for Maximum Filtration Efficiency: High filtration efficiency for superior protection.Versatile Use in a Variety of Settings: Suitable for workplaces, public transportation, and daily use.