It pays to choose genuine Cat® Filters to protect the iron that generates your income. Cat High Efficiency Cabin Air Filters are available for some Cat equipment models and are recommended for extremely dusty conditions. With a higher initial and overall efficiency, our cabin air filters deliver a superior working environment for equipment operators. This filter element provides excellent removal of dust, soot, pollen, and mold spores in enclosed operator cabs.Built to the exact specs of your machinery, Cat Cabin Air Elements are made with advanced filtration technology that demonstrates improved dirt-holding capacity, which can extend filter life in some operating environments. Choosing genuine Cat Cabin Air Filters is the smart and fiscally responsible way to protect the integrity of your equipment and the health of your operators.Attributes:• Fits current filter housing without modification• No adverse effect on air flow, heat or air conditioning performance• Optional replacement filter for some standard elementsApplications:• Extremely dusty environmentsNote: Cabin air filters are not to be used in filtering hazardous materials.