FREE SHIPPING ON ORDERS OVER $80*in continental U.S.
FREE SHIPPING ON ORDERS OVER $80*in continental U.S.
(votes: 36)
Safety Zone RS-920-EV-N95 Face Mask with Exhalation Valve
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Safety Zone RS-920-EV-N95 Face Mask with Exhalation Valve

  • $12.99 per Box 10
MSRP: $19.99 | You save
  • 35%
Minimum Purchase Quantity: 4 Boxes
Free Shipping Over $80
Buy more for less:
4-11 Boxes $12.99 / Box
12-35 Boxes $12.60 / Box
36+ Boxes $12.34 / Box
Buy more for less:
4-11 Boxes $12.99 / each
12-35 Boxes $12.60 / each
36 + Boxes $12.34 / each
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The Safety Zone NIOSH N95 rated face mask with an exhalation valve provides the lowest breathing resistance in its class. These masks provide reliable protection from exposure to dust, microorganisms, metal fumes, and other fumes that do not contain oil.


  • The exhalation valve reduces heat, moisture, and fogging of eye protection
  • Lowest breathing resistance in its class
  • Provides 95% filter efficiency
  • Soft metal nose piece adjusts closely over the bridge of the nose for a secure and comfortable fit
  • NIOSH N95 Certified
  • Quantity: 10 masks per box
  • Recommended for Swine flu prevention

Recommended For:

Need to order a large volume of face masks? Request a bulk quote today to earn special low pricing on your order. All orders are also eligible for our standard volume discounts. Feel free to reach out to our team online with any questions.

  • Weight
    0.8 lbs
  • SKU
  • Department
    Face Masks
  • Brand
    Safety Zone
  • Industry
    Medical, Pest Control
  • Feature
  • google_product_category
  • Color

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We offer free shipping on all orders over $80 within the continental USA. If your order does not qualify for free shipping, you will get a lower shipping rate if you ship to a business rather than a residential address.


Ground shipments generally ship the next business day after your purchase and arrive within three to five business days, depending on your location. We also offer 2-Day and 3-Day expedited shipping. Most of our vendors have multiple distribution centers, and we will always ship from the closest location. 


For shipments outside of the United States, please email your request to

For more information, please visit our Shipping Information page.



Customer satisfaction is our top priority and we want you to be completely satisfied with your purchase. If you want to return your purchase for any reason, please send us an RMA request (Return Merchandise Authorization). We will respond via email with an RMA number and the return shipping address. Please allow 5-7 business days to receive your RMA.

For more information, please visit our Returns & Exchanges page.