Filter Fill is a solid-style Icon from Sharp Fill - Material Symbols set.

The Filter Fill icon shows a solid square with a white two-peaked mountain cutout and a thick L-shaped border extending left and below. Drawn in the solid style on a 24px grid for crisp, compact UI legibility. Use it for image filters, photo editing controls, media tools, and visual content settings. It belongs to Sharp Fill - Material Symbols free set in the Google Material family.