General description Pre-assembled disposable respirators. Low-profile design provides improved comfort and less vision interference. Approved for: Organic vapor/acid gas and dusts/mists having a TWA not less than 0.05 mg/m 3 or 2 mppcf. NIOSH approved. You need one that is organic vapor (OV) and acid gas (AG) or rated for hydrogen chloride (HC). A simple filter will not do. One that is only good for organic vapor.
![Oxalic Oxalic](https://images-na.ssl-images-amazon.com/images/I/41KweOT8uaL._SL500_AC_SS350_.jpg)
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![Acid gas respirator Acid gas respirator](https://www.kipgo.net/media/SlikeIT/Thumbs/3935.jpg)
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