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.
brush 1. n. 1. a. An implement typically consisting of bristles fastened into a handle, used in scrubbing, polishing, grooming, or applying a liquid.. a. To clean, polish, or groom with a brush: brush one's teeth; brush the dog's coat. b. To apply with a brush: brushed shellac onto the wood. c. To remove with a brush or with sweeping strokes: brushed dirt from his pants. 2. To dismiss abruptly or curtly: brushed the matter aside; brushed an old friend off.