Positive-pressure full-face respirator designed for use with the 3M™ Scott™ range of breathing apparatus, including SCBA, airline, and escape systems, suitable for IDLH (Immediately Dangerous to Life or Health) environments
Part number 2030730 denotes:
Medium size
Rubber (5-point) head harness
LQF ECB configuration — Left Quick-Fit plus EPIC communications bracket, allowing seamless integration with the 3M™ Scott™ EPIC system
Mask construction:
Liquid silicone rubber outer mask with a reflex seal for a secure, comfortable fit
TPE (Thermoplastic Elastomer) ori-nasal inner mask
Vision features:
Multi-curvature polycarbonate visor offers panoramic vision, is scratch- and impact-resistant, and includes a flame-retardant coating
Allows use of integrated spectacle frames without compromising the seal
Communication & breathing comfort:
Front-mounted speech diaphragm and low-resistance positive-pressure exhalation valve ensure clear voice transmission and easy breathing in positive-pressure mode
LQF connection for the demand valve with optional REQF port for communications accessories; in this model, EC bracket supports EPIC voice amplification
Typical Properties
| Property | Value |
|---|---|
| Mask Size | Medium |
| Head Harness Style | Rubber — 5-point adjustable |
| Connection Type | LQF with EPIC Communications Bracket (ECB) |
| Outer Mask Material | Liquid silicone rubber with reflex seal |
| Inner Mask Material | Thermoplastic elastomer (TPE) |
| Visor Material | Multi-curvature polycarbonate—scratch/impact-resistant, flame-retardant |
| Vision Field | Excellent panoramic view |
| Spectacle Compatibility | Yes—seal maintained with frames |
| Voice Communication | Front speech diaphragm; low-resistance exhalation valve |
