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Dentec Safety™ Comfort Air™ Series 400 Low Maintenance Respirators

Elastomeric half-mask respirators features a flexible sealing edge and multi-position cartridge attachment.


Certifications (NIOSH) NIOSH 42 CFR Part 84
Color Black
Material Thermoplastic Elastomer
Product Type Half-Mask Respirator
With Exhalation Valve Yes
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Products 1
Catalog Number Mfr. No. Size Price Quantity & Availability  
Catalog Number Mfr. No. Size Price Quantity & Availability  
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Dentec Safety™
Small/Medium N/A N/A
This item has been discontinued and is no longer available. Please reach out to your sales representative.


  • Extended field of vision
  • Large inhalation valves
  • Exhalation valve is strategically positioned under the nostrils and in front of the mouth to ensure hot, exhaled air exits the mask immediately
  • Exhalation valve diaphragm has channels that act like a parachute to to exhaled air and lift the diaphragm off the valve seat with very little effort, creating more space for air to exit the mask reducing and thereby heat build up inside
  • Rolled sealing flange provides comfort and improves fitting capabilities
  • Textured sealing area reduces risk of the mask slipping on the face, ensuring a comfortable seal on a wide variety of facial sizes
  • Ultra light harness assembly provides additional comfort
  • Cradle suspension fits comfortably under suspension systems for hard hats, grinding and welding helmets
  • 3-position adjustment allows users to adjust cartridge to three different positions


NIOSH 42 CFR Part 84
Thermoplastic Elastomer
Dentec™ Filters and Cartridges
17.78 cm
Half-Mask Respirator
Thermoplastic Elastomer
8.89 cm
12.7 cm


Product Certifications
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