Details

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Details

Highlights

• Automatic First-Breath Activation & Low Resistance
  The EZ-Flo positive-pressure demand valve features automatic activation on the first breath, low breathing resistance, and includes an anti-fogging spray bar. 

• Adjustable Ergonomic Design
  Rigid yet lightweight backplate, height-adjustable to fit different users; padded shoulder and hip straps; reflective webbing; and a swivel-action waistbelt for enhanced comfort and mobility. 

• Durable Pneumatic System
  Two-stage pneumatic system includes a nickel-plated brass pressure reducer, shoulder-mounted gauge, 55-bar warning whistle, and cylinder connector (200/300 bar). 

• Modular & Serviceable
  Easily serviceable on-site by trained personnel, with many variants—such as Airline attachment, Split Demand Valve Coupling, Y-piece options, and CBRN versions—for different operational needs.

The 3M™ Scott™ ProPak-fx-EZ-Flo (V2) is a Type 2 open-circuit, self-contained compressed-air breathing apparatus (SCBA) featuring a lightweight rigid backplate with an adjustable height setting, padded upper and lower harness, and a swivel-movement waistbelt. It includes a pneumatic system with a cylinder connector, pressure reducer, pressure gauge, warning whistle, and EZ-Flo demand valve. It is available in standard and CBRN variants for protection in extreme environments.


Typical Properties

Property	Value
Backplate	Lightweight rigid composite; height adjustable to accommodate user size
Harness	Kevlar®/Pyrogard® blend webbing with flame-retardant Proban® padding, reflective thread
Demand Valve	EZ-Flo positive-pressure, auto first-breath activation, anti-fog spray bar
Pneumatic System	Two-stage with brass reducer, pressure gauge, whistle, cylinder connector
Weight (less mask & cylinder)	Approx. 3.5 kg (fx), 3.75 kg (f variant)
Dimensions	Length ~630 mm; Width ~285 mm; Depth ~220–240 mm (with cylinder)