9Models Toothbrush HeadCompatible for Philips Sonicare HX3/HX6/HX9 Series Models(4pcs 904-C)

- The compact brush head design enables it to reach deep into the back teeth, providing thorough cleaning. - The high-rebound bristles offer strong cleaning power, leaving your teeth feeling fresh and free from stickiness after brushing. - The easy-to-install snap-on design makes it convenient to plug and unplug, without the need for professional tools. - The uniform brush hair density ensures balanced force, doubling the cleaning efficiency. - 9Models Toothbrush Head，Compatible For Philips Sonicare HX3/HX6/HX9 Series Models