Digital Display Ultrasonic Retainer Cleaner, Retainer Cleaner Machine for Dentures, Mouth Guards, Braces, Toothbrush Heads, Jewelry with 180ML Capacity, 28W±5W 40±3kHz Retainer Cleaning, 2 Modes for All Dental Appliances Features: 【Preferred by 98% Aligner Users】Following trials with our ultrasonic dental cleaner, 98% of aligner users confirmed that the 28W±5W setting provides the most effective cleaning without causing any harm to their dental appliances. It saves more time than traditional cleaning methods. The ultrasonic technology raises water temperature during operation. Please use cold water! .
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