DentecŪ Safety Respirator Protection

CriticalTool brings in line a variety of elastomeric and silicone half-mask respirators with and without exhalation as well as other air purifying respirators to ensure safety of individuals from hazardous gases, vapors, particular matter, as well as airborne microorganisms.

Comfort-AirŪNX Series

The new Comfort-Air series WITHOUT exhalation valve offers two-way filtration when breathing in and out. Comfort-AirŪNx, an elastomeric NIOSH approved respirator provides air-tight seal suitable for all face shapes and sizes. We offer DentecŪ 400NxMD, DentecŪ 400NxMD Half Mask without Exhalation Valve Complete with P100 Cartridges, and DentecŪ 400Nx Black Half Mask without Exhalation Valve Complete with P100 Cartridges.

Comfort-AirŪ Series

Dentec's Comfort-AirŪ Series has large inhalation valves for increased air intake to reduce breathing resistance and increase user comfort. The unique exhalation valve diaphragm moves hot air out of the mask with little effort. Critical Tool offers DentecŪ Elastomeric Half Mask Respirator P100 Kit Complete and DentecŪ Silicone Rubber Half Mask Respirator P100 Kit Complete.

8 Products found
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Multiple Options

  • Sizes – Small/Medium and Medium/Large
  • Material – Elastomeric Rubber
  • Complete with N95 Filters
  • Suitable for COVID Virus in Accordance with CDC Guidelines and Non-Oil Based Aerosols
  • Made in the USA


Multiple Options

400Nx Black Half Mask Complete With P100 Cartridges W/O Exhalation Valve, Elastomeric. Suitable For COVID virus in accordance with CDC guidelines and Oil based aerosols.

  • Molded from elastomeric rubber provides comfort and durability.
  • Facepiece low profile design fits under industrial style and medical style faceshields. Also provides extended field of vision.
  • No exhalation valve ensures the user’s exhaled breath does not exit the mask.
  • Large inhalation/exhalation valves (size of a quarter) allows for maximum airflow in and out of the mask. This allows the user to inhale and exhale a larger volume of air per breath Reducing breathing resistance while increasing user comfort and productivity.
  • Inhalation exhalation valve allows for two way filtration ensuring the user and the co-workers are protected from one another.
  • Rolled sealing flange provides superior comfort and improves fitting capabilities. Does not require user to adjust straps excessively tight.
  • TextuRed sealing area Reduces risk of the mask slipping on the face. This ensures a comfortable seal on a wide vareity of facial sizes
  • Mask is designed to allow for the proper fitting of most safety & prescription eyewear and goggles
  • Ultra light harness assembly provides additional comfort. Craddle suspension fits comfortably under suspension systems for hard hats, grinding & welding helmets.
  • 8 Position adjustment allows you to adjust cartridge to three different positions on all Comfort-Air™ facepiece.
Specifications:
  • Sizes – Small/Medium and Medium/Large
  • Color – Black
  • Material – Elastomeric Rubber
  • Without Exhalation Valve
  • Complete with P100 Cartridges
  • Suitable for COVID Virus in Accordance with CDC Guidelines and Non-Oil Based Aerosols
  • Made in the USA
  • Sold Individually


Multiple Options

N95 Complete with 400Nx W/O Exhalation Valve, Elastomeric; Suitable For COVID virus in accordance with CDC guidelines and Non-Oil based aerosols.

  • Molded from elastomeric rubber provides comfort and durability.
  • Facepiece low profile design fits under industrial style and medical style faceshields. Also provides extended field of vision.
  • No exhalation valve ensures the user’s exhaled breath does not exit the mask.
  • Large inhalation/exhalation valves (size of a quarter) allows for maximum airflow in and out of the mask. This allows the user to inhale and exhale a larger volume of air per breath Reducing breathing resistance while increasing user comfort and productivity.
  • Inhalation exhalation valve allows for two way filtration ensuring the user and the co-workers are protected from one another.
  • Rolled sealing flange provides superior comfort and improves fitting capabilities. Does not require user to adjust straps excessively tight.
  • TextuRed sealing area Reduces risk of the mask slipping on the face. This ensures a comfortable seal on a wide vareity of facial sizes
  • Mask is designed to allow for the proper fitting of most safety & prescription eyewear and goggles
  • Ultra light harness assembly provides additional comfort. Craddle suspension fits comfortably under suspension systems for hard hats, grinding & welding helmets.
  • 8 Position adjustment allows you to adjust cartridge to three different positions on all Comfort-Air® facepiece.

Specifications:

  • Sizes – Small/Medium and Medium/Large
  • Color – Black
  • Material – Elastomeric Rubber
  • Without Exhalation Valve
  • Complete with N95 Filters
  • Suitable for COVID Virus in Accordance with CDC Guidelines and Non-Oil Based Aerosols
  • Made in the USA


Multiple Options

  • Sizes – Small/Medium and Medium/Large
  • Material – Elastomeric Rubber
  • Without Exhalation Valve
  • Complete with P100 Cartridges
  • Suitable for COVID Virus in Accordance with CDC Guidelines and Oil Based Aerosols
  • Made in the USA


Multiple Options

High Efficiency P100 complete, Silicone; Suitable For: Toxic dusts, mists & fumes; lead dusts & fumes; brake dusts; exotic welding; glass fibers; asbestos (Note: Specific limitations apply for asbestos removal, see OSHA 1910.1001). Display Bag

  • Molded from pure silicon rubber material with no extra additives. The most comfortable, quickest to clean up and durability provides long service life.
  • Featuring series 100 half mask made from pure silicon material with no extra additives. The most comfortable, quickest to clean up and durable masks provides a long service life and superior comfort
  • Facepiece low profile design fits under most grinding and welding helmets. Also provides extended field of vision.
  • Large inhalation valves (size of a quarter) allows for maximum inhalation. This allows the user to inhale a larger volume of air per breathe Reducing breathing resistance while increasing user comfort and productivity.
  • Exhalation valve strategically positioned under the nostrils and in front of the month ensures hot, exhale air exits the mask immediately. This improves user comfort while improving productivity.
  • “Saf-Twist” design quickly attaches the cartridge to any Dentec Safety half-mask or full face air-purifying respirator Facepiece. The offset connector improves visibility and allows face shields or welding helmets to be worn without interference
  • Offset connector improves visibility and allows face shields or welding helmets to be worn without interference
  • 3 Position adjustment allows you to adjust cartridge to three different positions on all Comfort-Air® facepiece.
Specifications:
  • Sizes – Small – Large
  • Color – Blue
  • Material – Silicone
  • Made in the USA
  • Meets – OSHA Silica Dust Requirements


Multiple Options

  • Sizes – Small/Medium and Medium/Large
  • Material – Elastomeric Rubber
  • Style – Half Mask
  • No Exhalation Valve Included
  • Facepiece Low Profile Design Fits Under Industrial Style and Medical Style Face Shields
  • Provides Extended Field of Vision
  • Made in the USA


# 158-T-LP0

Uniquely designed with a space plenum between the filtering material and the inhalation port.  Inhaled air is evenly distributed across the filter which lowers breathing resistance and extends cartridge life. Suitable for: toxic dusts, mists & fumes; lead dusts & fumes; brake dusts; exotic welding; glass fibers; asbestos (See OSHA 1910.1001). Entire cartridge is color coated to easily ensure compliance for each hazardous environment.

  • Color – Purple
  • Made in the USA
  • Sold as 3 Pair/Box


Multiple Options

Low Profile Design for extended viewing range & fits under welding helmets and grinding shields. Large inhalation valves for increased air intake to reduce breathing resistance and increase user comfort. Unique exhalation valve diaphragm moves more hot air out of the mask with little effort. Saf-Twist cartridge mounting system allows the user to mount the cartridge in 3 different positions. Suitable For: Toxic Dusts, Mists & Fumes; Lead Dusts & Fumes; Brake Dusts; Exotic Welding; Glass Fibers; Asbestos (See OSHA 1910.1001)

  • Sizes – Small – Large
  • Color – Black
  • Material – Elastomeric
  • Style – Half Mask
  • Made in the USA
  • Meets – OSHA Silica Dust Requirements


Elastomeric Respirators without Exhalation Valve

Dentec Safety Comfort-Air no exhalation valve ensures the user’s exhaled breath does not exit the mask. Suitable For COVID virus in accordance with CDC guidelines and Oil based aerosols. We offer DentecŪ 400NxMD, DentecŪ 400NxMD Half Mask without Exhalation Valve Complete with P100 Cartridges, and DentecŪ 400Nx Black Half Mask without Exhalation Valve Complete with P100 Cartridges.

DentecŪ Comfort-AirŪ Silicone Rubber Half Mask Respirator P100 Complete Kit

The DentecŪ Comfort-AirŪ Silicone Rubber Half Mask Respirator P100 Complete Kit, is molded from pure silicon rubber material with no extra additives. The most comfortable, quickest to clean up and durability provides long service life. Exhalation valve strategically positioned under the nostrils and in front of the month ensures hot, exhale air exits the mask immediately. This improves user comfort while improving productivity.

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