Standard Efficiency Cabin Air Filters are designed to keep out dirt, soot, sand and other contaminants, while also reducing outside odors entering the cab under normal operating conditions. Cat Cabin Air Filters are designed with advanced filtration technology that reduces airborne irritants, creating a cleaner and more comfortable working environment for the operator. SPECIFICATIONS Efficiency Rating: Standard Efficiency Media Type: Standard COMPATIBLE MODELS Forest Products 553C 573D 579C 559C 2484C 2570D 559D 2470C 573C 2670C 2484D 2384C 2670D 563C 2384D 579D 2864C 586C 563D 2570C Paving Compactor CD-54B CB-44B CB8 CB-54B CD8 CB10 CD10 CD-44B CB7 CW-34 CW34 CW12 CB46B Wheel-Type Skidder 525D 555D 545D 535D Skid Steer Loader 259D3 279D 287D 299C 272D XHP 262D 259D 299D3 XE 299D2 XHP 289D3 239D 289D 277C 299DR XE 262C2 257D 236D 249D3 299D2 232D3 242D3 246D3 246D 299D 279D3 249D 297C 299D3XHP 242D 277D 272D2 XHP 226D3 297D2 XHP 272D 299D XHP 272C 236DR 299DR 272D2 289C 236D3 262D3 257D3 226D 232D 297D2 289C2 262 D3 297D XHP 287C2 297D 256C 272D3XHP 242DR 2236D3 279C2 279C 239D3 277C2 246C 262C 287C 272D3 239DR 299D3 Expanded Mining Products HRS1220