3MH46-1101-iVC-CA - Speedglas G5-01VC Heavy-Duty PAPR Welding System

Heavy-Duty Respiratory Protection and Visual Clarity

The 3M Speedglas G5-01 Heavy-Duty Welding Helmet with Adflo PAPR is engineered for the most demanding industrial environments. This system (SKU: MH46-1101-30iVC-CA) integrates high-performance respiratory protection with advanced optical technology, specifically the G5-01VC (Variable Color) auto-darkening filter. Designed for high-amperage welding and heavy fabrication, the helmet provides robust coverage for the head, neck, and ears, protecting operators from radiant heat, sparks, and spatter.

Advanced Variable Color Optics

The core innovation of this assembly is the G5-01VC filter. Unlike traditional auto-darkening lenses that offer a single green tint, the Variable Color technology allows the user to select between three distinct color tones in the dark state: Natural (A), Cool (B), and Warm (C). This feature enhances contrast and clarity, allowing welders to better distinguish the weld pool, joint, and arc based on the specific application or personal preference. The filter offers a wide shade range of 8-14, with a shade 5 mode for cutting and a shade 3 light state for preparation.

Modular Design and Airflow Control

The G5-01 helmet features a flip-up welding shield that exposes a large, clear, curved visor (170 x 104 mm) for grinding and setup tasks, maintaining respiratory protection at all times. A unique airflow adjustment system allows the operator to direct the air from the Adflo unit to either the face, the visor, or a combination of both, optimizing comfort and preventing fogging. The helmet is also Bluetooth-enabled, allowing users to pair with the 3M Connected Equipment App to program memory modes, review usage statistics, and manage maintenance logs.

Adflo Powered Air Purifying Respirator

The included Adflo PAPR unit provides a constant nominal airflow rate of 170 liters per minute, with boost modes available at 200 and 230 lpm. The system uses a high-efficiency (HE) particulate filter to capture airborne contaminants, ensuring a clean breathing zone for the welder. The lithium-ion battery offers a standard operating duration suitable for full shifts, with rapid charging capabilities. This complete system represents the pinnacle of 3M's personal protective equipment for professional welders.