Replace a damaged darkening filter in your DEWALT DXMF21011 Welding Helmet with this manufacturer certified replacement. Made to the same specs as the factory original filter, this replacement features 4 lightning fast sensors that engage to darken the viewing lens in a mere 1/15,000 of a second to protect your eyes from UV and IR light. The independent shade control has 3 separate modes to let you fine tune the DIN level according to your needs with a DIN 4 grinding mode, DIN 5-8 cutting mode, and a DIN 9-13 welding mode. You can even customize how long the filter takes to lighten after completing a weld from as quick as 0.2 seconds to a longer 1.0 second. To provide maximum useable life the filter is powered by an included CR2450 battery that is augmented by a solar cell that charges as you weld to prolong the battery's charge.

2 Year Limited Warranty
This Replacement Auto Darkening Filter for DXMF21011 Welding Helmet is backed by a 2 Year Limited Warranty (please be sure to keep your receipt). This warranty covers manufacturer defects and workmanship. The warranty does not cover part failure due to normal wear or abuse. This warranty does not apply to accessories or damage caused where repairs have been made or attempted. For further detail of warranty coverage, call 1-844-377-8451.

Latin America
This warranty does not apply to products sold in Latin America. For products sold in Latin America, see country specific warranty information contained in the packaging, call the local company or see website for warranty information.