1999 Toyota Tarago Aircon filter

Where do I find the aircon filter as it has a smell and would like to replace it. Ttttttttt. Kkk. He. G gh. H h h. H h h h h n j h. Hh. H. Uh h. B. G h h. He h. H h. G h. Han HHS. Hug. G g g g g h g g g g g g g g ghost h. H g he. H h h h h h. Man h
Thank you for your time