For maximal performance and better cleaning, electric Sonicare Brush heads should be replaced every six months. Philips Sonicare electric toothbrush heads E-series consists of a two replacement brush heads set that fits any Sonicare handles from the Advance, Elite and Essence series. All Sonicare brush heads E-Series have a slim, angled neck and tapered brush with contour-fit. Their extra-soft bristles will allow more gentle cleaning yet deeper cleaning in places where it is hard to brush.
Those Sonicare electric toothbrush replacement heads will work perfectly with your Advance, Elite or Essence handles. Inexpensive, those replacement heads will save you thousands of dollars in dentist bills each year.