3MH-71-0009-3044 - 3M Speedglas 9100-Air Welding Helmet with Adflo PAPR & 9100XXi Lens

Complete Respiratory and Optical Protection

The 3M Speedglas 9100-Air Welding Helmet with Adflo PAPR (Internal SKU: SG35-1101-30iSW) represents a premium solution for industrial welding environments requiring NIOSH-approved respiratory protection. This system integrates the 9100-Air helmet shell—specifically designed with an air duct for optimal airflow distribution—with the industry-leading Adflo Powered Air Purifying Respirator. The kit is equipped with the 9100XXi Auto-Darkening Filter, offering a massive 2.8" x 4.2" viewing area and advanced electronics.

The Adflo unit is designed for heavy industrial use, providing a constant flow of filtered air (nominal 170 liters per minute, boostable to 200+ lpm) to the breathing zone. It utilizes a high-efficiency (HE) particulate filter that captures hazardous welding fumes and particulates. The unit's smart electronics monitor airflow and battery life, providing audible and visual alarms to ensure user safety. The included Lithium-Ion battery offers a lighter weight profile and faster charging compared to older NiMH models, ensuring the unit runs for a full shift (approx. 7-9 hours).

Optically, the 9100XXi lens is a significant upgrade over previous generations. It features 3M's Natural Color Technology, which minimizes the green tint often found in welding lenses, allowing for better definition of the weld pool and heat-affected zone. The lens offers variable dark shades 5, 8, and 9-13, making it suitable for virtually all arc welding processes, including low-amp TIG. The helmet also features SideWindows (shade 5 filters) to expand the welder's field of view, reducing the 'tunnel vision' effect.