Full face gas mask filter box, cotton filter, 7-piece set to prevent ammonia exposure

General Description The full-face gas mask is designed to provide effective protection against hazardous substances, dust particles, and irritating gases. This full-coverage respirator is lightweight and comfortable, with adjustable head straps for a customized fit. It is ideal for a variety of applications, including chemical handling, masonry, sanding, sawing, welding, construction, painting, and cleaning. Technical Specifications Type: Full-face gas mask Material: Cotton and silicone Dimensions: 3.8 cm thermal probe length Temperature resistance: Up to 500°C Temperature display: 10 to 500°C Temperature adjustment: In 20°C increments Drill screw diameter: 8 mm Compatibility and Accessories Equipped with a fabric bag for easy transport and storage