Full Face Respirator with Supplied Air System Three-in-One Function mask

Component

Description

Full-Face Mask

A transparent, impact-resistant facepiece that covers the eyes, nose, and mouth, forming an airtight seal against the user’s face (secured by adjustable head straps). It integrates features like anti-fog coatings for clear visibility, a wide field of vision to enhance situational awareness, and often a speaking diaphragm to facilitate communication.

Supplied Air System

- Air Source: Typically connects to a centralized clean air supply, such as compressed air tanks, stationary air compressors with filtration systems, or ambient air pumps equipped with high-efficiency filters.
- Delivery Hose: A flexible, durable hose (usually 25–50 feet long, extendable via couplings) that transports air from the source to the mask.
- Regulator/Pressure Reducer: Attaches to the air source to control airflow pressure, ensuring a steady, comfortable supply (adjustable to user needs).
- Emergency Backup: Some models include a small, portable air cylinder (e.g., 5–10 minute capacity) for use if the primary supply fails.