R52A For Chlorine, Hydrogen Chloride, Sulfur Dioxide, Chlorine Dioxide, Escape Only from Hydrogen Sulfide: Approved to provide respiratory protection against chlorine, hydrogen chloride, sulfur dioxide, chlorine dioxide and escape only from hydrogen sulfide. Price is for each cartridge with 2 each required for either an AO 5 Star or an AO 7 Star.
AO Safety 5 Star Half Face respirators, 7 Star Full Face Respirators, and all Cartridges and Replacement Parts, have been discontinued by the manufacturer. We strongly suggest that you review the following list of remaining AO Cartridges, Filters, and Replacement Parts, and order as many of the items as you think you may need for the future. You may enter the product number in the “Search For” box at the top left of each page to view and order these products.
Also, if we do not have the parts or cartridges you need for your AO Respirator, you can view our other “Air Purifying Respirator” lines within the catalog and purchase one of these high quality products to replace your AO Respirator. You can not use your AO cartridges in another manufacturer’s respirator. Please look at the menu on the left side of the catalog and click on “Respiratory Protection”, then click on the sub category which drops down showing several manufacturers versions of “Air Purifying Respirators,” including; Draeger, MSA, & North.
We have the following AO 5 and 7 Star items in stock;
• Product Number - 51497 - Replacement Window Lens for AO 7 Star Full Face Respirator, By AO Safety. Sold and Priced per each.
• Product Number - 51230 - Retainer Clip R195A 2 Per Package, Used to attach 2 R9500R prefilters to 2 cartridges. Sold and priced per pair.
• Product Number - 51476 & 51456 - Cartridge R52A - Acid Gases: Approved to help protect against chlorine,
hydrogen chloride, sulfur dioxide, chlorine dioxide and
escape only from hydrogen sulfide. Sold and priced per pair.
• Product Number - 51061 - Inhalation Valve Disc R37, Fits 5 & 7 Star Respirators, Sold and priced per pair. Email besafe@thesafetyequipmentstore.com to order this item.
• Product Number - 51067 - Exhalation Valve Disc R41B, Fits 5 & 7 Star Respirators, Sold and priced per pair. Email besafe@thesafetyequipmentstore.com to order this item.
• Product Number - 51013 - Prefilter N9500R Filter for protection against particulates not containing oil. Sold by box of 10 each.
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