3M 8511 NIOSH. TC-84A-1299. N95. 10 degrees F. 6 degrees C. Cooler (Compared to 3M inside respirator temperature based on 3M lab testing in 2010 and 2011). Paint Sanding: Breathe 30% easier (Compared to 3M 8200, breathes easier defined as initial pressure drop. Based on 3M 2016 testing). P2: AS 1716. Niosh approved N95% filter efficiency against solid and liquid aerosols that do not contain oil. See insert for approval label. This respirator contains no components made of natural rubber latex. 8511PA1 is a catalog number only. NIOSH approved as the 3M Particulate Respirator N95, 8511. See User instruction insert for approval label. 8511/8511MX. 8211/07185 (07185 is a catalog number only. NIOSH approved as 3M 8511 Particulate Respirator N95. See insert for approval label). www.3MSafety.com. For more information in United States, see Internet www.3MSafety.com or call 1-800-243-4630. In Canada, call 1-800-267-4414. In Australia, Call 1-800-024-464. Made in USA with US and globally sourced materials.