The Ironwear 1550 half face respirator is suitable for everyday tasks in public or in the workplace combining comfort protection and easy maintenance When properly fitted and used with approved cartridges and filters this respirator offers reliable and convenient respiratory protection against particulates and a wide variety of gases and vapors The positioning of low profile sweptback cartridge areas allow for a greater field of vision and use with eyewear Made from Thermal Plastic Elastomer TPE this remarkably soft face piece has easytoadjust head straps allowing for a customized fit Replaceable cartridges help reduce waste and costs over time making this respirator reusable and affordable