The RK 3071 is a combined gas mask filter of protection class A1B1E1, providing respiratory protection against organic gases and vapors with boiling points above 65°C, inorganic gases and vapors, sulfur dioxide and other acidic gases. Each filter weighs about 300 g and is used in pairs on compatible twin-filter respirator facepieces.
Shelf life is 5.5 years from the date of manufacture, allowing distributors and industrial safety departments to hold stock without rapid write-offs. Multi-class ABE filters of this type are the workhorses of chemical industry PPE programs: one filter type covers solvent vapors, acid gases and SO2, simplifying issue logistics where workers face mixed exposures.
The product targets industrial safety distributors, chemical plants, metallurgical works and emergency response organizations. With pricing from $1.50 per filter and a minimum order of 2,000 pieces, the RK 3071 fits volume procurement for workforce-wide respiratory protection programs.
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