Grainger's line of welding helmet accessories can help ensure your helmet continues to function the way it should to keep you safe. Shop here for replacement faceplates, lens covers, faceshield assembly windows and more. Get plastic magnifier plates to help you see details better or a headgear cooling system to help keep you comfortable. Also find half-mask respirator filters here. Shop for welding helmet accessories from Grainger to fit your size and brand of helmet.