Sperian Survivair 4000 Series SU420079 Full Facepiece Silicone Reusable Respirator

Item #: SU420079 Model #: 420079 Brand: Sperian
/ 1 Each
In Stock

In Stock: Item is in stock and ready to ship. 98.5% of in stock items ship within 24 hours. Shipping times vary depending on your location.

Out of Stock: Item is not in stock currently and is on back order. You may still place an order for the item and it will ship as soon as it becomes available. Please call 1-800-867-1083 for immediate assistance.

Estimated Lead Time X days - Ships direct from vendor: Item is expected to ship from the vendor within the number of business days listed.

Estimated Lead Time X days: Item is not stocked by Magid. Once order is placed item is expected to ship from the vendor within the number of business days listed to Magid and then Magid ships to the customer. Shipping times vary depending on your location.

120% Low Price Guarantee
This item is non-cancelable
and non-returnable.


The Survivair 4000 Series Respirators feature a black facepiece ideal for welding applications. The pliable silicone facepiece ensures comfort, and the scratch-resistant lens with offset brow guard keep the lens safe when placed on flat surfaces.

  • Features a silicone facepiece that won’t oxidize, react with ozone or lose elasticity even in extreme hot or cold weather
  • Pliable silicone facepiece ensures comfort
  • Standard speaking diaphragm enhances wearer communication
  • Offset brow guard keep lens safe when placed on flat surfaces
  • Scratch-resistant lens
  • Available in two sizes for wide range of fit
  • Compatible with S-Series cartridges and filters

Technical Specs

Warning: This product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm.


  • Size: Medium/Large
  • Series: S-Series
  • Material: Silicone
  • Type: Full Mask
  • Quantity per case: n/a
  • California residents: Click here for Proposition 65 warning

Shipping Information

Magid’s warehouse ships out over 95% of orders within 24 hours or less from one central location. In-stock orders placed by noon normally go out the same day. 
Free UPS Ground Shipping in the contiguous United States for all orders over $75.*
Ground shipping is provided by UPS. We offer 2nd day and Next day air for faster shipping. We also offer customers the ability to use their UPS or FedEx account number. 
If you have any problems with your order please feel free to call us at 800-867-1083.

*Shipping discount applies to customers without negotiated freight. This offer is not valid for items sent Second Day Air or Next Day Air. To verify freight terms, please contact Magid Glove & Safety at 800-863-1083.

Product Q&A

There have been no questions submitted for this product. Be the first!

What our customers are saying...

Our Magid sales rep helped us to find one of Magid’s multi-purpose ROC Gloves [style PF540] that was cut-resistant and low-linting. This one glove answered all of our needs.