KN95 Dustproof Labor Mask with Breathing Valve - Industrial Protection Against Formaldehyde

This high-performance mask is designed to provide superior protection in industrial environments. Featuring a breathable valve, it ensures comfortable use during extended wear by reducing heat and moisture build-up. The mask is engineered to effectively filter out dust, pollutants, and harmful particles such as formaldehyde, offering an essential shield against hazardous materials. With its adjustable nose clip and secure ear straps, it provides a snug and customizable fit, enhancing both safety and comfort for users in demanding work conditions. Material: Non-woven fabric, meltblown fabric, hot air cotton Implementation Standards: GB2626-2019 Breathability: Low breathing resistance, breathable and not stuffy Protection type: Dustproof, Fly-dustproof, Chemical Protective Clothing, Willow Catkins, Anti-smog Manufacture country: China Instructions included: No