Enviroguard Body Filter 95+® Sleeves, 18", White - Case of 200Description Body Filter 95+ Sleeves take workplace safety to the next level. This proprietary fabric helps protect your arms against particulates as small as . 3 micronssimilar to the protection of an N95 respirator! This breathable fabric resists abrasion and helps keep you cool over long hours to avoid heat stress. Filters out 95% 99% of 0. 3 micron particlessimilar to an N95 respirator Elastic closures on both ends of sleeves for secure fit