Philips Sonicare AirFloss Replacement Nozzles, 2-Pack provide an easy, effective way to clean your teeth and gums. AirFloss' combination of air and micro-droplets of water or mouth rinse travel through the nozzle to remove plaque between teeth. The slim, angled nozzle and guidance tip ensures targeted cleaning in hard-to-reach areas and a quick clean of your entire mouth in just 30 seconds. The nozzle guidance tip makes it easy to find the spaces between teeth and place the tip at the appropriate angle for maximum cleaning. Simply guide it along the gum line until you feel it settle between teeth. Different colored tips on each replacement nozzle in the pack make it easy to share AirFloss with a family member. Replace your nozzle every six months for best results. Includes two Philips Sonicare AirFloss Replacement Nozzles, which are identifiable by different colored tips for easy sharing of your AirFloss handle.