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Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.
MSA Advantage® 4000 Series Medium facepiece is designed for Advantage® 4100 full-facepiece respirator. It is made of silicone to offer enhanced durability. It includes durable polycarbonate lens with scratch-resistant coating and push-to-connect adapter. It features one-way check valve that stops exhaled air from entering the MMR/BMR. facepiece features polyester net or Kevlar® net head harness.
