Category:Filters
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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 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 Spam filtering in anti-spam.
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Subcategories
This category has the following 5 subcategories, out of 5 total.
A
- Air filters (3 C, 16 P)
O
- Optical filters (34 P)
S
- Signal processing filter (3 C, 13 P)
- Spam filtering (64 P)
W
- Water filters (42 P)
Pages in category "Filters"
The following 57 pages are in this category, out of 57 total. This list may not reflect recent changes.
A
B
F
S
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