3M™ Speedglas™ G5-03TW Pro Air with Heavy-Duty Adflo PAPR – 637720
The 3M™ Speedglas™ G5-03TW Pro Air Welding Helmet combined with the Heavy-Duty Adflo PAPR is engineered for professional welders who demand superior protection, comfort, and clarity. Made in Sweden with hand-inspected TrueView lenses, this advanced welding PPE offers TAP technology, Bluetooth lens control, massive viewing area with SideWindows, and positive pressure respiratory protection for high-performance welding environments.
Key Features
Swedish Quality Welding Technology
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Precision-engineered in Sweden with each lens individually inspected for exceptional performance and reliability.
TAP Technology for Seamless Mode Switching
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Easily switch between weld, grind, and cut modes by tapping the helmet exterior, maintaining eye, face, and respiratory protection.
Massive Viewing Area with SideWindows
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Huge 73 × 109 mm lens plus SideWindows provides one of the largest fields of view in the industry, offering excellent peripheral awareness.
Bluetooth® Lens Control
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Adjust shades, program memory modes, and control lens settings directly from your smartphone using the 3M Connected Equipment App.
Versatile Welding Lens for Multiple Applications
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Suitable for MIG/MAG, MMAW, TIG welding, and grinding.
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Light state 2.5, dark states 5, 8–13.
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TAP functionality allows instant mode switching.
Advanced Arc Detection
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Detects welding arcs down to 1 amp with ultra-fast light-dark switching.
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Auto-On technology maintains your last-used lens settings for immediate readiness.
Customisable Welding Coverage
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Compatible with extra head and neck covers (fabric or leather) for protection against sparks, spatter, and harsh conditions.
Positive Pressure Respiratory Protection
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Innovative face seal and airflow pattern deliver filtered air evenly to the breathing zone, keeping welders safe from fumes and pollutants.
True-View Lens with Extra Light Shade
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Extra light shade 2.5 enhances TrueView technology for crisp vision during setup, inspection, and grinding.
Airflow Climate Control
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Easily adjust airflow direction and volume via the helmet duct system, maintaining comfort without removing the helmet.
Ergonomic Head Harness
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Fully adjustable G5-03 Pro head harness with dual comfort paddles, extra comfort pad, and optimal weight distribution for all-day wear.
Optional Task Light
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Battery-powered welding light casts wide, even illumination on the workpiece, powered by the Adflo battery.
Standards Compliance
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Eye Protection – AS/NZS1338.1
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High-Impact Face Protection – AS/NZS1337.1
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Respiratory Protection – AS/NZS1716
Heavy-Duty Adflo PAPR Features
Long-Life Rapid-Charge Battery
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12–14 hours runtime, 0–80% charge in 1 hour, full charge in 5.5 hours.
Required Minimum Protection Factor (RMPF)
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Meets AS/NZS 1716, providing RMPF of 50 against mechanically and thermally generated particles.
Filtered Air to the Breathing Zone
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Ensures constant, clean airflow via unique helmet ducting.
Mobile & Lightweight
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Slim belt-mounted design allows mobility while maintaining maximum respiratory protection.
Protection Against Particulates, Gases & Fumes
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Effective against welding fumes, gases, and particles with proper filters.
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Indicators for battery charge and filter replacement.
Quick Release Breathing Tube
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Self-adjusting tube prevents snagging; quick-release swivel allows one-handed connection and disconnection.
Adjustable Airflow for Hot Environments
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Standard airflow: 170 L/min, adjustable up to 200 L/min, consistent regardless of filter load or battery charge.
Specifications
| Feature | Details |
|---|---|
| Welding Lens | G5-03TW TrueView |
| Viewing Area | 73 × 109 mm + SideWindows |
| Shades | Light: 2.5, Dark: 5, 8–13 |
| Grinding Mode | TAP Technology |
| Cutting Mode | Yes |
| Stick Welding | Yes |
| MIG Welding | Yes |
| TIG Welding | Yes, down to 1 Amp detection |
| Auto-On | Yes |
| Memory Mode | Yes |
| UV Protection | Shade 13 (permanent) |
| Switching Time (Light → Dark) | 0.1 ms |
| Delay (Dark → Light) | 50–1300 ms |
| Bluetooth Enabled | Yes |
| Optional Task Light | Yes |
| Head Harness | New G5-03 Pro |
| Airflow Level | 170 & 200 L/min |
| Adflo Battery Run Time | 12 hours |
| Adflo Battery Charge Time | 1 hr rapid (0–80%), 5.5 hr full |
| Protection Standards | AS/NZS1337.1, AS/NZS1338.1, AS/NZS1716 |
| Required Minimum Protection Factor | 50 |
| Part Number / SKU | 637720 |
Warranty
3M™ & Apex Welding Safety Pty Ltd Warranty
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Auto-Darkening Lens (ADL): 3-year warranty from purchase date
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Covers defects in workmanship or materials
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Excludes misuse, modification, or factors beyond AWS/3M control
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Claims require receipt and description of fault
Australian Consumer Law Rights:
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Replacement or refund for major failure
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Repair or replacement for non-major failure
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Compensation for reasonably foreseeable loss
Why Choose the G5-03TW Pro Air with Heavy-Duty Adflo PAPR?
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TAP Technology for seamless mode switching without removing the helmet
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Bluetooth-enabled TrueView lens for real-time lens adjustments and memory modes
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Massive peripheral viewing area with SideWindows for safety
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Positive pressure Adflo PAPR for all-day respiratory protection
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Customizable head/neck coverage and optional task light for demanding work environments
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Ergonomic head harness with dual comfort paddles and optimal weight distribution



