Discover a whiter, brighter smile with the Philips Sonicare W2 Optimal White replacement brush heads. These premium brush heads are specially designed for use with Philips Sonicare electric toothbrushes, excluding the Philips One and Essence models. The diamond-shaped bristles on the stain-removal pad work to gently yet effectively remove surface stains caused by food and drinks. With Philips Sonicare's advanced sonic technology, you'll benefit from up to 2x more stain removal versus a manual toothbrush after just 1 week of use. The Optimal White brush heads promote whiter teeth through gentle polishing and daily stain removal, leaving you with a radiant, healthy smile. Each pack contains 4 replacement brush heads to keep your oral care routine going strong. For best results, replace your brush head every 3 months. With a 2 year manufacturer's warranty, you can brush with confidence knowing these brush heads live up to Philips Sonicare's high standards. Give your teeth the gentle yet effective clean they deserve. Bring out your brightest smile with the Philips Sonicare W2 Optimal White. The manufacturer's part number for this product is HX6064/67. Try this top-rated electric toothbrush head for whiter teeth today.