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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 3M Speedglas Air Duct Tube 25-0400-55 is a replacement air duct assembly designed for use with 3M Speedglas 9100-Air and 9100 FX-Air welding helmets. This matte black nylon component serves as a respiratory accessory to deliver air to the user's breathing zone during industrial operations.
