Dental suction tips, also called aspirator tips or saliva ejectors, are disposable or autoclavable plastic/metal devices attached to dental vacuum systems to remove saliva, blood, water spray, and debris from the oral cavity during procedures. High-volume evacuators (HVE) with wide openings rapidly clear fluids in surgeries/extractions, reducing aerosols by 90%; low-volume tips provide gentle, precise suction for cleanings/restorations; saliva ejectors (thin, looped) manage saliva in routine exams. They maintain visibility, enhance infection control, and improve comfort ergonomic designs minimize gagging. Disposable types dominate for hygiene; replace after single use.