Self Contained CE Mining Isolated Chemical Oxygen Zh30 Self-Rescuer

Self Contained CE Mining Isolated Chemical Oxygen Zh30 Self-Rescuer. CE and ISO Certified: Meets international safety standards for professional mining equipment. Three Oxygen Supply Modes: Features quantitative, automatic, and manual oxygen supply for reliability. Durable ABS Shell: Constructed with tough ABS engineering plastic that is rust-resistant. Compact and Lightweight: Small size and light weight design for convenient carrying and escape. Chemical Oxygen Generation: Generates oxygen via chemical reaction without external air dependency. Replaceable Leather Case: Includes a replaceable case for long-term use and cost reduction. Stable Oxygen Rate: Provides stable oxygen generation with minimal dust output. Customization Available: Offers full customization, minor customization, and sample-based options.