3M™ Half Facepiece Reusable Respirator 6300 offers reliable and convenient respiratory protection and is suitable for many situations, helping provide protection against particulates and a wide variety of gasses and vapours according to NIOSH approvals.


3M™ Half Facepiece Reusable Respirators offer versatility for many environments and applications providing protection against particulates and a wide variety of gasses and vapours when used with approved cartridges and filters. When properly fitted and used with approved 3M™ cartridges and filters, helps provide respiratory protection from a variety of gasses, vapours and particulate hazards at concentrations up to 10 times the Permissible Exposure Limit (PEL). Not for use in environments that are Immediately Dangerous to Life or Health (IDLH).


  • Reliable, convenient respiratory protection when combined with 3M™ Particulate Filters or Cartridges (such as organic vapour/acid gas cartridges) or dual airline system
  • Available in 3 sizes (small, medium, large) to comfortably fit many faces
  • Head harness assembly and spare parts available
  • Comes with sealable storage bag
  • For use with 3M™ Cartridges 6000 Series, 3M™ Filters 2000, 2200, 7000 or 5000 Series, or 3M™ Dual Airline Systems

3M 6300 Large Half Facepiece Reusable Respirator

SKU: WE3MS6300
    • Brand: 3M™

    • Cartridge or Filter Included: No

    • Connection Type: Bayonet

    • Facepiece Type: Half Facepiece Reusable

    • Features: Dual Airline supplied air compatible

    • Harness Type: 4 point

    • Material: Thermoplastic Elastomer (TPE)

    • Primary Material: Thermoplastic Elastomer (TPE)

    • Product Family: Half Facepiece

    • Product Series: Half Facepiece 6000 Series

    • Product Type: Half Facepiece

    • Series Type: 3M™ 6000 Series

    • Size: Large

    • Standards/Approvals: NIOSH Approved