PRODUCT SPECS of Our Filter Interchange Part Number with P822768  or CA9246 Outer Diameter: 5.08 Inches (129 MM) Inner Diameter: 3.19 Inches (81 MM) Length: 11.97 Inches (304 MM) Style: Radialseal Media Type: Cellulose Please check your machine fitments, Filter Part numbers Before making a purchase! Warranty Information: All products have a 1  year general limited warranty.