Details

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Details

Highlights

• Provides high-clarity panoramic vision with a rugged visor and protective coating.

• Designed for positive-pressure environments, offering robust respiratory protection in IDLH conditions when paired with 3M Scott apparatus.

• Superior eyewear compatibility for users requiring prescription frames.

• Speech diaphragm and exhalation valve improve communication ease and comfort during breathing.

• Versatile harnessing: net harness (polyester) offers breathability and lighter weight compared to traditional rubber straps.

This is a positive-pressure full-face respirator designed for use with the 3M™ Scott™ breathing apparatus systems. Features include a liquid silicone rubber outer mask with reflex seal and a TPE (thermoplastic elastomer) ori-nasal inner mask, offering both durability and a comfortable fit. The multi-curvature polycarbonate visor ensures excellent panoramic vision, along with scratch- and impact-resistant properties and a flame-retardant coating. Accommodates integrated spectacle frames without compromising the mask’s seal. Equipped with a left-sided quick-fit (LQF) bayonet connection for demand valve attachment, and optionally includes a right-side quick-fit port for communications interfaces. Includes a front-mounted speech diaphragm and low-resistance positive-pressure exhalation valve, facilitating clear communication and comfortable breathing. Specifically, the 2003578 model is a medium-size mask equipped with a polyester net-style head harness.


Typical Properties

Property	Value
Mask Size	Medium
Head Harness Style	Net — Polyester
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
Connection Type	Left Quick Fit (bayonet); optional right quick-fit comms port
Voice Communication	Front-mounted speech diaphragm; low-resistance exhalation valve