Pasture Masks For Industrial / Occupational Use
Protection against airborne particles and mists that can affect workers’ health is an important workplace safety and health responsibility of employers. Pasture N95 respirators are specially designed for occupational use to protect the health of workers against airborne particles.
Pasture N95 Particulate Respirators
All Pasture N95 filtering facepiece respirators are NIOSH certified to provide at least 95% filter efficiency level for non-oil particles to provide reliable protection against pollution, germs and allergens.
Designed and Tested for Secure Protection
- High Filtration Protection
- All tests were conducted in accordance with NIOSH N95 Standards
- NIOSH N95 designation indicates that the Particulate Filtration Efficiency (PFE) is >95% for particles with a diameter of 0.3µm *
*The masks are not resistant to oils and do not filter out particles that come into contact with oils

Designed for Long Lasting Comfort
A respirator cannot deliver the expected protection unless it is worn correctly and designed to enhance user comfort to promote compliance and help increase wear time during exposure to hazardous or unhealthy conditions.
Pasture offers a wide selection of NIOSH certified disposable respirators, all designed to provide high filtration efficiency, low breathing resistance, comfortable and effective protection against fine particles for.
- Unique Ezy-Breathe Technology offers wearer comfort without compromising on functionality
- The masks are latex-free and non-irritant or sensitizing to skin
- Design and material of nose cushion and nose-piece enhance comfort
Important Information
Select the right mask for protection against the type and level of contaminant(s), and exposure time.
Disposable respirators require a good seal between the respirator and face and should be properly fitted to the wearer’s face.
Do not use with beards or other conditions that prevent a good seal between the face and the sealing surface of the respirator.
To obtain a good seal
Per user instructions, the respirator needs to be correctly positioned on the face and head:
- Upper strap should be positioned on the crown of the head.
- Lower strap should be positioned below the ears.
- Nose clip should be completely molded to the shape of the nose using two hands.
- Ensure the mask covers from the upper part of the nose to below the chin
- Always conduct a user seal check.
- Always follow the appropriate user and donning instructions for the specific model.
Right Mask for the Right Task
Before use of these respirators, a written respiratory protection program must be implemented, meeting all the requirements of OSHA 29 CFR 1910.134 including training, medical evaluation and fit testing.
Pasture Mask TM Disposable N95 Particulate Respirators
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Design / Features | Duck-bill shaped | Duck-bill shaped | Cone-shaped | Cone-shaped | Cone-shaped | Cone-shaped | Cone-shaped | Cone-shaped |
Model No. | F550 | PM10 | PM15, PM15S | PM16, PM16S | PM17 | PM17 | A520 | E520 |
NIOSH Certified | | | | | | | | |
Occupational Use | | | | | | | | |
FDA Cleared Surgical Respirator | F550 S F550 CS | | | | | | A520 S A520 CS | E520 S E520 CS |
*FDA Cleared Pandemic Mask | F550 G (No Fit Test Required) | | | | | | A520 G (No Fit Test Required) | |
Flat-Folded | | | | Foldable | | | | |
Nose-piece / Nose cushion | | | | | Soft pre-shaped nose area | Soft pre-shaped nose area | Pre-shaped nose area | |
Head band type / attachment | Continuous loop head band F550 CS (with adjustable clip) | Loop head straps | Ultrasonic welding | Ultrasonic welding? | Ultrasonic welding? | Loop head straps | Continuous loop head band A520 CS (with adjustable clip) | Continuous loop head band E520 CS (with adjustable clip) |
Ezy-Breathe Technology | | | | | | | | |
Bringing You Our Passion
Pasture is one of only two companies in the world to have received approval by the “US FDA” for “Pandemic Masks”. Recognized for excellence in quality, we take pride in providing innovative products and services for our customers.
Lloyd Soong, President and CEO