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Description
Provide greater protection against harmful substances such as particulates, aerosols, and vapors that are often invisible to the human eye. || The John Deere filter elements used in CAT IV system provides a unique combination of industry-leading medias that meet global requirements of defined protection categories. || CAT IV filtration system enables particle separation PTI fine dust of 99 percent or more, vapor/gas absorption of 500 ppm, C6H12 10-ppm breakthrough of 70 minutes or more, and aerosol separation with DEHS/DOP of 99.95 percent or more.