3MH04-0000-21NC-CA - Speedglas 9002X Replacement Auto-Darkening Lens 9-13

Industrial-Grade Replacement Optics for Speedglas 9000 Series

The 3M Speedglas 9002X Auto-Darkening Filter (ADF) is a premium replacement cartridge designed specifically for the legacy Speedglas 9000 Series welding helmets. Identified by internal SKU SG04-0000-21 and manufacturer part number 04-0000-21NC-CA, this filter restores the high-performance protection and clarity that professional fabricators expect from 3M safety equipment. For industrial MRO managers and welding supervisors, maintaining the integrity of personal protective equipment (PPE) is critical for compliance and safety; replacing a damaged or aged ADF with a genuine OEM part ensures your team remains protected against hazardous UV/IR radiation.

This specific model, the 9002X, is renowned for its extra-large viewing area of approximately 2.13 inches by 4.09 inches (54 x 104 mm), providing welders with a broad field of vision that enhances precision and reduces the need for constant head movement. The filter features variable dark shades 9 through 13, making it highly versatile for a wide range of industrial welding processes, including MIG, Stick, and TIG applications. The light state is a clear Shade 3, allowing for safe setup, material handling, and inspection without raising the helmet.

Technically, the 9002X filter employs advanced liquid crystal technology and reliable arc sensors to detect welding arcs instantly, switching from light to dark in milliseconds. It is powered by replaceable CR2032 lithium batteries, offering an operational life of approximately 1,500 hours, which minimizes downtime in busy production environments. The unit also includes user-adjustable sensitivity settings to adapt to various lighting conditions and amperage levels, ensuring consistent performance even in complex industrial settings.

Key Technical Specifications

• Compatibility: Fits all Speedglas 9000 Series helmet shells.
• Shade Range: Variable 9, 10, 11, 12, 13.
• Optical Class: High-definition clarity for precision work.
• Power Source: Replaceable batteries (CR2032).

Invest in genuine 3M Speedglas replacement parts from Josef Gas to extend the service life of your welding fleet and ensure your workforce operates with optimal visual protection.