This replacement face seal is for use with the SR 570 face shield and the Sundström range of powered respirators. The face seal pulls down under the chin to provide a secure fit and is easy to install and replace. • Replacement face seal for use with the SR 570 headtop and Sundström range of powered respirators • Parts should be checked regularly for signs of wear and damage, and replaced when necessary • Sundström part number: R06-0603