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Dental Local Anesthesiometer Oral Anesthesia Machines Boosting Instrument
Package Include:
1x main machine
4x boosting pipes (No.1 cartridge can install English system needle, No.2 cartridge can install Metric system needle, may disinfected under high temperature and high pressure)
1x battery charging base
1x power adapter
10x o-ring ( the o-ring is set in front part of push rod, when suck-back , the o-ring will produces a negative pressure with anesthetic tube)
50x disposable sleeves
1x manual