SNOW LED Toothbrush Replacement Head in Gen 2 White. SNOW LED Toothbrush Replacement Head in Gen 2 White. A replacement brush head designed for the SNOW? LED Electric Toothbrush (Gen 2), featuring soft bristles and integrated blue-light LED technology. It gently cleans teeth and gums using sonic vibrations and LED light, helping to remove plaque and support daily whitening. Intended to maintain optimal performance and hygiene by replacing regularly.. Built-in blue LED light supports whitening during brushing. Sonic vibration technology for deep cleaning. Ultra-soft bristles that are gentle on gums. Easy snap-on replacement Please note, LED Whitening Electric Toothbrush sold separately. Align the replacement head with the metal shaft of the SNOW? Gen 2 LED Toothbrush (sold separately) and push down until it clicks into place.. Replace the brush head every 3 months or sooner.. Rinse the brush head after each use.. SNWR-WU16. 075-0174.