Philips Sonicare HX6014 / 33 ProResults brush head, standard, 4 pcs (Personal Care)
3 + 1 are 2 packs of 2 brush heads come, all specially with its own cap and 3 colored exchange rings. There are the originals from Philips with exactly the same quality, durability and appearance as the brush that was when this device. Tip: if you br