Puda Dustproof Mask for Industrial Dust Heavy Grinding Welding Renovation Spray Firefighting Respirator Coal Mine Cement Smog Particulate Silicone Mask 413+2097 (KP100) Activated Carbon Cotton Three-P

Both filters provide ≥99.97% filtration efficiency

Electrostatic filter cotton for fine particle filtration

Activated carbon layers for filtering organic vapors and odors

Non-woven fabric layers for large particle filtration

Detachable and easy-to-assemble card buckle design

Downward breathing valve for comfortable exhalation and moisture heat release, maintaining air circulation inside the mask

One-piece molded silicone mask body for durability and long service life

Soft silicone material ensures comfort for long-term wear without nasal irritation or unpleasant odor

Specially designed for Asian facial features to ensure a secure and comfortable fit

Industrial dust protection in welding, mining, casting, metal smelting, grinding, and other dust-producing operations

Protection against welding fumes, brazing, metal cutting, grinding, metal smoke, radioactive particles, asbestos, oil smoke, and other hazardous airborne particles

Suitable for use in environments with industrial dust, airborne ash, and organic vapors

Typically 15-30 days depending on environment and filter type

Multi-functional filtration combining dust and odor protection

High breathability and comfort for extended use

Effective against pneumoconiosis-causing dust particles

Electrical work, welding repair, mining, grinding, and other industrial applications requiring respiratory protection