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EQC® BOSS™ W50 Series 3-N-1 Variable auto-darkening cartridge has a variable lens shade of 9 - 12 and is compatible with HLX 100/HSL 100 shell. 4" x 5" Cartridge is solar assisted with two independent sensors and is hardhat adaptable.
|Welding Helmet Parts & Accessories Type||Auto-Darkening Cartridge|
|Welding Helmet Parts & Accessories Length||4 in|