Husqvarna 531300183 T35 Non-Universal Tap Advance Trimmer Head Fits models 123L, 125L, 225L, 223L, 232L, 322L, 323L, 324Lx, 325L, 325Lx, 326L, 326Lx, 326LDx, 322R, 323R, 324Rx, 325Rx, 325RJx, 326Rx and 326RJx Tap Advance Head comes off with the cap eliminating the need to turn the trimmer upside down to reload the trimmer line Holds 0.095-Inch Trimmer Line Packaged in clamshell Made in USA