The Coltene BioSonic Mechanical Timer Knob (UCRK103) is a replacement control knob for BioSonic UC100 and UC300 ultrasonic cleaning units. It restores reliable timer adjustment and is sold individually as a single replacement part.
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The Coltene BioSonic Mechanical Timer Knob (UCRK103) is a replacement control knob for BioSonic UC100 and UC300 ultrasonic cleaning units. It restores reliable timer adjustment and is sold individually as a single replacement part.
4 vendors · 1 in stock
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