DuPont Sierra® Masks
DuPont™ Sierra® face masks provide excellent filtration and breathability while delivering comfortable peak performance for wearers. Available in 7" and 9" styles, as well as face veils.
Due to the circumstances surrounding COVID-19, lead times for PPE items cannot be guaranteed. Please anticipate longer than usual lead times and possible delays in shipping. If circumstances impact your order, we will update you. In addition, PPE sourcing and logistics are challenging in the current environment. Our purchase prices change without notice. We will honor customer prices at the time of purchase regardless of subsequent price changes.