Bauer Concept III Full Faceshield Insert. Stay alert. The Bauer Concept 3 Splash Guard is designed to fit the Bauer Concept 3 full faceshield to reduce the spread of respiratory droplets. It's designed to reduce the exchange of respiratory droplets and shield the wearer and those around them from sweat, coughs, and sneezes while providing optimal breathability. The airflow created while skating will help reduce the possibility of visor fogging, allowing you to focus on your game.