Description
3M™ Speedglas™ G5-03 Pro Air Welding Helmet with Adflo™ PAPR System – 637730
The 3M™ Speedglas™ G5-03 Pro Air Welding Helmet with Adflo™ Powered Air Purifying Respirator (PAPR) System is engineered for professional welders who require advanced eye, face, and respiratory protection in demanding environments. Designed for versatility, this integrated system combines high-efficiency particulate filtration with advanced auto-darkening optics, customizable airflow, and ergonomic comfort to support precision welding across multiple processes.
Key Features
- 🛡️ Integrated Adflo™ PAPR system delivering high-efficiency particulate respiratory protection
- 🌈 Natural Colour Technology for realistic, high-contrast weld visibility
- 🎛️ Variable Colour (VC) lens and Tack Welding Mode (TW) for optimised viewing control
- 💨 Adjustable airflow direction and control for enhanced comfort and cooling
- 🔄 GRIND and CUT modes with compatible G5 auto-darkening filters
- ⚙️ Ergonomic, adjustable head suspension for balanced weight distribution
- 🚨 Audible and visual alarms for low airflow and battery status
- 🔧 Compatible with accessories including task light, head covers, and neck protection
- 👜 Supplied with G5 Series storage and carry bag
Benefits
- ✅ Improves weld precision with bright, natural colour viewing in light and dark states
- ✅ Reduces fatigue through balanced helmet design and continuous filtered airflow
- ✅ Enhances respiratory safety with constant airflow and high-efficiency filtration
- ✅ Supports long work sessions with extended battery runtime and airflow stability
- ✅ Adapts to diverse welding tasks including TIG, MIG, stick, grinding, and cutting
Specifications
| Brand | 3M™ Speedglas™ |
| Model | G5-03 Pro Air |
| Part Number | 637730 |
| Product Type | Welding Helmet with Powered Air Purifying Respirator |
| Colour | Black |
| Lens Type | Auto-darkening (Variable Colour VC / Tack Welding TW options) |
| Viewing Area | Approx. 71 mm x 108 mm |
| Airflow System | Adjustable, constant airflow PAPR |
| Airflow Rate | Approx. 170–200 L/min selectable |
| Battery Type | Turbo: Lithium-ion; ADF: Lithium coin cell |
| Battery Runtime | Turbo: approx. 7–9 hours per charge |
| Compatibility | Suitable for most arc welding processes including TIG (down to 1 amp) |
| Respiratory Protection | High-efficiency particulate filtration with optional gas filter capability |
| Standards | EN 12941 respiratory protection standard |
| Individual Pack | Complete system including helmet, Adflo unit, hose, battery, charger, filters, and carry bag |
| Units per Carton | 1 unit per case |
How to Use
- Charge the Adflo™ battery fully before operation.
- Inspect filters, airflow, and components before use.
- Adjust the head suspension and helmet fit securely.
- Select the appropriate welding mode (VC or TW) and airflow setting.
- Power on the PAPR system and confirm airflow operation.
- Begin welding, switching modes (weld/grind/cut) as required.
⚠️ Always ensure adequate airflow is present; do not use the system if airflow alarms activate or airflow is insufficient.
Customer Reviews
⭐⭐⭐⭐⭐ “Exceptional clarity and airflow—massive improvement in comfort during long welds.” — Thabo S.
⭐⭐⭐⭐⭐ “The respiratory protection and lens quality are outstanding. Perfect for heavy-duty work.” — Karen D.
⭐⭐⭐⭐⭐ “Reliable, comfortable, and very versatile across different welding processes.” — Johan V.
FAQs
Is this system suitable for TIG welding? Yes, it supports TIG welding down to very low amperage levels, including around 1 amp detection.
What type of respiratory protection does it provide? The Adflo™ PAPR delivers high-efficiency particulate filtration, with optional filters for additional gas protection.
Can airflow be adjusted? Yes, the system allows adjustable airflow direction and selectable airflow rates for user comfort.
Are replacement parts available? Yes, filters, batteries, hoses, and accessories are replaceable and widely available.
Does it support grinding and cutting tasks? Yes, GRIND and CUT modes are included when using compatible G5 filters.
How does the system alert the user to issues? Audible and visual alarms notify the user of low airflow or low battery conditions.
Industries & Applications
- 🏭 Metal fabrication and manufacturing
- 🚢 Shipbuilding and offshore structures
- 🚗 Automotive repair and engineering
- ⛏️ Mining and heavy industry
- 🏗️ Construction and infrastructure
- ⚡ Power generation and utilities
- 🚜 Agricultural equipment repair
- 🚆 Rail and transport maintenance
Compliance & Certifications
- ✔️ EN 12941 – Powered respiratory protective devices
- ✔️ CE compliant under PPE regulations
Upgrade your welding performance with a professional-grade solution designed for safety, clarity, and durability. The 3M™ Speedglas™ G5-03 Pro Air with Adflo™ PAPR System delivers advanced protection and adaptability for demanding welding environments.
