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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.
Honeywell Sperian® Spring Exhalation Valve in HUD style is free from latex and helps to maintain the original service performance of the facepiece. Valve is approved for solid and liquid particulates.
