Henghui Gas Mask Respirator Dust Mask Activated Carbon Organic Gas Protection Industrial Chemical Grinding Renovation Spray Paint Protective Mask Upgraded Version [1 Piece]

Multi-layer filtration principle for dust and toxic gases ensuring smooth breathing

Washable half-face mask body with airtight seal

Filter box filters organic gases including benzene and its homologues

KN95 filter cotton filters fine particles and non-oily particulate matter using electrostatic adsorption with low breathing resistance and high efficiency

DM20F particulate filter cotton compliant with GB626-2019 KN95 standard, effective against PM2.5 and dust

Activated carbon high-efficiency filter box with trapezoidal design for reduced neck fatigue, strong adsorption of harmful substances including organic gases, chlorine, alcohols, anilines, carbon disulfide, acetone, etc.

Dual filter boxes for low breathing resistance and long service life

Cold flow breathing valve for comfortable, smooth breathing by automatically expelling internal moisture and heat

Soft material mask designed for Asian facial features ensuring comfort, good seal, odorless, and washable

National standard toxic gas testing compliant with GB2890-2022 for dust, toxic gases, airtightness, and breathing resistance

Particulate matter, dust, organic gases and benzene homologues, chlorine, alcohols, anilines, carbon disulfide, acetone, carbon tetrachloride, chloroform, bromomethane, chloromethane, nitroalkanes, cyanogen chloride, dichloromethane, vinyl chloride, cyclohexane, ethylbenzene, trichloroethylene, phenol, etc.

Welding, grinding, mining, cement plants, renovation, chemical industry, pesticide spraying, and other industrial environments

Store mask in a clean storage bag or box away from contaminated environments when not in use

Mask body washable and reusable after drying

Regular replacement of filter boxes recommended; replace immediately if harmful odors are detected or estimated filter life is reached (based on online estimation tools)

Filter box lifespan determined by whichever of the two filter boxes reaches end of life first

1. Unfasten lower head strap buckle

2. Pull up upper head strap and cover mouth and nose with mask

3. Position head frame on top of head

4. Pull both ends of lower head strap and adjust tightness

5. Fasten buckle behind neck ensuring mask fits snugly to face

Listed company with authoritative media coverage

Vice president unit of the 8th Professional Committee of Safety and Health Products

Recognized Chinese brand with brand documentary

Collaborations with major enterprises including Geely Auto, NOPPEC, LONGi, Ansteel Group, China Petroleum, Mercedes-Benz Heavy Truck, CHN Energy, Aviation Industry Corporation of China, Midea, COFCO, CRRC, Daqing Oilfield of CNPC, Chery, State Grid, OPPEIN, NIO, and others

Henghui provides professional, reliable, and comprehensive personal protective equipment solutions with advanced filtration technology, comfortable design, and wide industrial applicability, ensuring effective protection against dust and toxic gases in various demanding environments.