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3M™ Respirator Hood for Respiratory Protection

Replacement respirator hood for 3M™ Hood Assemblies H-421 and H-422.

Manufacturer:  3M™ H42010

Catalog No. 29-663-307



  • Lightweight, comfortable
  • Provides head, neck and respiratory protection from pesticide and chemical overspray
  • Loose fitting
  • For use with belt-mounted powered air purifying respirators or supplied air components
  • Color: White

3M H-400 Series Hoods

  • Feature lightweight Tychem™ QC Fabric and provide high levels of airflow for maximum comfort For pharmaceutical, laboratory, and health care applications as well as during painting and sanding operations H-400 is available with hardhat and choice of inner shroud or collar

These safety products must be used in accordance with the user instructions, warnings and limitations accompanying each product.



Belt mounted powered air purifying respirator and supplied air respirator system
Respirator Hood
Two hoods, cap or hardhat suspension, chin strap, two faceshield covers and a plastic squeeze clamp
Machine operation, military maintenance, repair and operation, pharmaceutical
Tychem™ QC Fabric