 
                                        Sundstrom SR 532 OV/SD/CL/HC/HF Cartridge, 2 pack
                                                $72.40
                    
                    
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                            Provides protection against certain levels of organic vapor, sulfur dioxide, chlorine, hydrogen chloride, hydrogen flouride. Should always be combined with P100/HE particulate filter SR 510 to obtain protection against gas/vapors and aerosols. Will also protect the fan unit. Comes in a 2 pack. Use with Sundstrom Particulate Filter (P100/HE) for optimal protection and Pre-Filters to extend filter life. See a list of all Recommended Items and Parts by clicking here.
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