CriticalTool carries half and full Facepiece Respirators designed for maximum respiratory protection, convenience, and comfort. Requiring minimal maintenance, these facepiece respirators are ideal for applications including riot control and for protection against air contaminants and vapors during operations in maufacturing, mining, petrochemicals, agriculture, pharmaceuticals, and more.

       Browse through our line of Facepiece Respirators or click on the category section to view more of our products.  

 For further assistance, feel free to contact our safety supply experts through our live chat, our contact form, or by reaching us at  800-511-8652.

74 Products found
Result 1- 24 of 74
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: Lacquer & Enamel Paints, Pesticides, Welding, Dusts & Non-Oil Mists.

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


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
  • Sold Individually


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: Welding, Dusts & Non-Oil Mists

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


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: Lacquer & Enamel Paints, Pesticides, Welding, Dusts & Non-Oil Mists

  • Sizes – Small – Large
  • Color – Gray
  • Material – Thermoplastic
  • Style – Half Mask
  • Made in the USA
  • Meets –
    • OSHA Silica Dust Requirements
  • Sold Individually


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 – Gray
  • Material – Thermoplastic
  • Style – Half Mask
  • Made in the USA
  • Meets –
    • OSHA Silica Dust Requirements
  • Sold Individually


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: Welding, Dusts & Non-Oil Mists.

  • Sizes – Small – Large
  • Color – Blue
  • Material – Silicone
  • Style – Half Mask
  • Made in the USA
  • Meets –
    • OSHA Silica Dust Requirements
  • Sold Individually


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: Lacquer & Enamel Paints, Pesticides, Welding, Dusts & Non-Oil Mists.

  • Sizes – Small – Large
  • Color – Blue
  • Material – Silicone
  • Style – Half Mask
  • Made in the USA
  • Meets –
    • OSHA Silica Dust Requirements
  • Sold Individually


Multiple Options

High efficiency P100 complete silicone mask in a display bag. Suitable For: Toxic Dusts, Mists and Fumes, Lead Dust and Fumes, Break Dust, Exotic Welding, Glass Fibers, Asbestos (Note: specific limitations apply for asbestos removal, see OSHA 1910.1001) in display bag. 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.

  • Sizes – Small – Large
  • Color – Blue
  • Material – Silicone
  • Made in the USA
  • Meets –
    • OSHA Silica Dust Requirements
  • Sold Individually


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.

  • Sizes – Small – Large
  • Color – Black
  • Material – Elastomeric
  • Style – Half Mask
  • Made in the USA
  • Sold Individually


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.

  • Sizes – Small – Large
  • Color – Gray
  • Material – Thermoplastic
  • Style – Half Mask
  • Made in the USA
  • Sold Individually


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.

  • Sizes – Small – Large
  • Color – Blue
  • Material – Silicone
  • Made in the USA
  • Sold Individually


Multiple Options

Unique "Saf-Twist" design quickly attaches 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.


Multiple Options

Dentec Safety supplies a complete range of cartridges so you can choose the appropriate protection for your application.

Our "Saf-Twist" design quickly attaches to any Dentec Safety half-mask of full-face air-purifying respirator facepiece. The offset connector design improves visibility and allows face shields or welding helmets to be worn without interference.

Interchangeable cartridge/filter configurations allow you to re-configure your protection easily and inexpensively for use in different applications, simplifying inventories.

Cartridges are 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.


Multiple Options

  • Sizes – Small/Medium and Medium/Large
  • Color – Black
  • Material – Elastomeric Rubber
  • Without Exhalation Valve
  • Made in the USA
  • Sold Individually


Multiple Options

  • 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
  • Sold Individually


Multiple Options

  • 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

  • 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
  • Sold Individually


Multiple Options

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


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
  • Sold Individually


Multiple Options

  • For Oil-Free Paint Sprays/Pesticides
  • PVC Free
  • Lightweight with an extra wide sealing area for comfort
  • Low profile, works with most welding helmets and safety glasses
  • Drop-down mask for convenience when not in use
  • Adjustable head cradle for added comfort
  • Includes 7000 Series facepiece, 7100 OV Cartridges, 8910 N95 Pre-Filter and 7020 retainer


Multiple Options

  • Complete P100 Filter Kit
  • Includes Silicone Respirator, P100 Particulate Filter, Pre-filter, Pre-filter holder, ID Label, Spark Arrester, User Manual and Storage Box.
  • NIOSH Approved


Multiple Options

  • Provides respiratory protection against military warfare, civil unrest and threats
  • High-performance, custom-fit comfort in a variety of military- and riot-style masks
  • Attracts, regains and neutralizes contaminants
  • Flexible lens with a wider field of view for superior visibility
  • Easy on/off and adjustment
  • Choose from a variety of styles including total head protection


Multiple Options

  • 3M Full Face Respirator


Multiple Options

  • Soft non-allergenic silicone seal
  • The low inhalation and exhalation resistance makes breathing easier
  • NIOSH approved when used with North cartridges and filters


?