A worker wearing hooded coveralls with a supplied air respirator.

Experience the best of both worlds. Transition to the new 3M™ Scott™ AV-632 Bayonet Adapter.

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Make the most of your respiratory protection from 3M and Scott Fire & Safety.

If you’re using the 3M™ Scott™ AV-3000 with SureSeal Facepiece or the 3M™ Scott™ AV-3000 HT Facepiece, you’re set to make the most of your respiratory protection. You now have access to the 3M™ Scott™ AV-632 Bayonet Adapter, allowing you to connect to the extensive line of 3M™ Filters and Cartridges — giving you more options than ever.

If you’re using 3M™ the Scott™ AV-2000 Facepiece, it’s time to upgrade.

The 3M™ Scott™ AV-2000 Facepiece will be discontinued as of March 31, 2022, and will not be compatible with the 3M™ Scott™ AV-632 Bayonet Adapter. Over the next two years, you’ll be asked to transition to a newer 3M™ Scott™ Facepiece to help ensure workers are equipped to use the latest technology 3M™ Scott™ Safety has to offer.

Also, the current 742 series adapter and all 742 filters & cartridges will be discontinued July 31, 2021, and the transition to the 3M™ Scott™ AV-632 Bayonet Adapter and 3M™ Filters and Cartridges will occur.

Experience the best of both worlds with the 3M™ Scott™ AV-632 Bayonet Adapter.

Continue to use your trusted 3M™ Scott™ AV-3000 with SureSeal Facepiece or your 3M™ Scott™ AV-3000 HT Facepiece while taking advantage of the wide variety of innovative 3M™ Filters and Cartridges.

Featured solutions from 3M

  • For use with certain organic vapours.

  • P100 particulate filter recommended for certain oil and non-oil particles with nuisance level organic vapour relief.

  • Designed to make breathing easier while lasting longer, as compared to many other 3M™ Filters.

Learn more about which 3M™ Filter and Cartridges are equivalent to 3M™ Scott™ Filter and Cartridges.

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3M™ Scott™ AV-632 Bayonet Adapter Filter and Cartridge Conversion Chart

toggle Gas and Vapour Cartridges

toggle Combination Cartridges

toggle Particulate Filters

toggle Retainers

toggle Accessories


Frequently Asked Questions (FAQ)

DuPont™ and Kevlar® are trademarks or registered trademakrs of E.I. du Pont de Nemours and Company. Any use of such trademarks by 3M is under license. Other trademarks and trade names are those of their respective owners.


Get more information about this transition — we’re here to help.

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