Filters may be installed in-line near the point-of-use (e.g. between the waterline and the dental instrument) to block the passage of microorganisms. Filters will have no effect on the development of biofilm in the waterlines, but will remove microorganisms as the water is delivered to the patient.
Bristled definition, one of the short, stiff, coarse hairs of certain animals, especially hogs, used extensively in making brushes. See more.
A brush with natural hair bristles. The definition of a bristle is a stiff hair. An example of a bristle is the pointy part of a stiff hairbrush. Bristle means to stand like a stiff hair or to show anger. An example of to bristle is for a cat's fur to stand straight up when scared. bristle.