Available in three sizes to fit more workers and increase OSHA compliance. NIOSH certified to have a filter efficiency of 95% or greater for non-oil based particulates. 100% PVC-Free, like all Moldex products & packaging - for a greener alternative.The item "Moldex 2200N Resp Sealed New Long Expiration Date Made In USA M/L 20/PK" is in sale since Saturday, May 9, 2020. This item is in the category "eBay Motors\Automotive Tools & Supplies\Auto Paints & Supplies\Automotive Paint Supplies". The seller is "plexsupply" and is located in Union, New Jersey. This item can be shipped to United States.