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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.
The HEPA or High Efficiency Particulate Filter for the EZ AIR PAPR system protects against all types of particulates such as Hazardous dust particles, metal fumes and mists, as well as hexavalent chromium, zinc oxide and lead fumes. The filter separates 99.997% of the pollution in the air.