Sperian B270000 Survivair 2000™ Half-Mask Respirator, Large

* Model Number: B250000, B260000, B270000
* UOM: EA
* Reusable Half-Mask Respirators
* S-Series, Basic Assembly
* Head harness designed to reduce facepiece slippage
* Silicone facepiece construction is lightweight and durable
* Rear split strap for easy donning and better support
* Easily converts to belt-mounted PAPR or SAR-CF
* Compatible with S-Series filters and cartridges