DC Pointed Copperclad® Gouging Electrode, 1 8 in dia x 12 in L no checkout Cartridges come with a new Cartridges come with a new inhalation valve for less maintenance and fewer parts to inventory Conforms to the contours of your face without pressure points Extra wide flange seals easily and stays sealed even when talking Low profile provides a wider field of vision than any other respirator Soft yet durable facepiece designed for comfort pliable headband fits head contours comfortably Overhead band with multiple adjustments helps position the glassholder for the best view of the weld and a comfortable working position Exclusive “free floating” arms balance and stabilize the helmet while minimizing pressure points Strip proof ratchet head size adjustment provides small increment sizing all purpose copperclad pointed gouging electrode Controlled copper coating improves electrical conductivity (for more efficient cooler operation) and helps maintain electrode diameter at the point of the arc Contains a precise formulated blend of carbon and graphite