3M™ Rugged Comfort Half Facepiece Reusable Respirator 6503/49491, Large Unit of Measurement:each Drum top absorbent pads are

Drum top absorbent pads are ideal for oil spill control and spill clean-up for messes around drums

Waterproof

Silicone facepiece enhances fit and improves durability

During standard use

3M™ Rugged Comfort Half Facepiece Reusable Respirator 6503/49491, Large Unit of Measurement:each Drum top absorbent pads areThe 3M Rugged Comfort 6500 Series Half Facepiece Reusable Respirator is designed to help promote comfort, durability, and stability with a firm, lightly textured silicone face seal and strong body construction. Resilient silicone face seal helps provide comfort, durability, and stability with a soft but firm seal Proprietary Cool Flow valve helps reduce heat and moisture Exhalation valve cover helps direct exhaled breath and moisture downward to