Category:Filters
This main category pertains to mechanical devices that function to separate items or materials from a non-homogeneous mass or context.
- For devices intended to pass or attenuate specific optical wavelengths, see Category:Optical filters.
- For electronic signal filters and tone control circuits, see Category:Signal processing filter.
- For software intended to provide an incoming message filter, see Category:Anti-spam.
Wikimedia Commons has media related to Filters.
Subcategories
This category has the following 5 subcategories, out of 5 total.
Pages in category "Filters"
The following 55 pages are in this category, out of 55 total. This list may not reflect recent changes.