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Protex™ N95 Particulate Respirator, Model SR9520S (size Small)

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Protex™ N95 Particulate Respirator, Model SR9520S (size Small)

NIOSH Approved | TC-84A-9295

Made by Shawmut Corporation, a world leader in advanced materials, the Protex™ SR9520S is a NIOSH approved N95 disposable respirator and meets NIOSH 42 CFR 84 N95 requirements for a minimum 95% filtration efficiency.

Designed, engineered, and manufactured in America, the cup-style Protex™ SR9520S respirator was created with patent pending ADC The Protex All-Day-Comfort System® technology so you can count on it to fit better, protect better, and breathe easier all day long.

An N95 respirator that doesn’t fit properly may not protect you. Protex™ N95s are designed to fit the widest range of face sizes and shapes and have received Fit Capability scores of up to 97% when tested against the ASTM F3407-20 Respirator Fit Capability (RFC) standard. Protex N95s come in two sizes: SR9520 (Medium/Large) and SR9520S (Small). Be sure to choose the size that’s right for you.

Get Protex ADC for Advanced Protection and Comfort

The Protex™ ADC™ combines a unique soft but strong inner layer, incredibly lightweight but highly efficient and effective inner filtration layer, high-sealing viscoelastic nose foam, and expanded force curve elastic head straps for a secure but comfortable seal.

  • MORE SECURE FIT  Protex™ N95s are designed to fit a wider range of face shapes and sizes. And a better fit means better performance: Protex N95s remove more than 95% of all 0.3+ micron particles.
  • BEST-IN-CLASS BREATHABILITY  Proprietary Shawmut MB™ filtering technology exceeds NIOSH N95 standards while delivering better breathability and cooler, fresher air inside the cup.
  • ALL-DAY COMFORT  Protex N95s feature softer, flanged edges that provide a more comfortable fit with less pressure on your face.
  • LESS EYEGLASS FOGGING  When formed around your nose and worn properly, the unique viscoelastic nose foam and aluminum nose clip reduce eyeglass fogging for better visibility.

    Shawmut MB™

    We make the important N95 filter layer in-house using our Shawmut MB™ meltblown technology to meet our exacting specs for the All-Day-Comfort System.


    The Protex™ SR9520S is intended for respiratory protection and removes more than 95% of airborne particles larger than 0.3 microns such as those generated from sanding, cutting, sawing, polishing, mowing, yardwork, raking, painting, repairing, grinding or general cleaning, fiberglass insulation, construction debris, or other heavy industries. It is also appropriate for general public masking and traveling recommendations, as well as liquid or non-oil-based particles from sprays that do not also emit oil aerosols or vapors.

        Size: Small (S)

        Download the Spec Sheet »

        Return Policy: Because this is a PPE product, we can only accept returns of defective product (Refund Policy).

        For purchases over $500, please click here to contact us for additional discounts. Discount codes do not apply to N95 respirator sale items.
        Rated 5.0 stars
        Based on 1 review
        Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
        100%would recommend this product
        1 review
        • CF
          Christine F.
          Verified Buyer
          I recommend this product
          Rated 5 stars
          1 week ago
          Glad to finally get a mask to fit my small face!

          Tough to get used to after the blue paper masks because it fits so tight that it is harder to breathe. Will hang in there though because I am prone to bronchitis and hope this helps to prevent hospitalization.

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