Description Warranty Information Donaldson Air Filter P822769 Reference Part Number:P822769 Product Details: Outer Diameter: 3.31 Inches Inner Diameter: 2.56 Inches Length: 11.73 Inches FREE SHIPPING IN THE CONTINENT OF USA. Send us the Tax Exempt form for Texas Farm and Re-Sell. In absence of the Tax Form, Taxes as Applicable. 1 Year limited manufacturer Warranty