4 Pcs Compatible With Oral B IO Series Electric Toothbrushes Replacement Toothbrush Heads, Professional Brush Head Refills For IO 2/3/4/5/6/7/8/9/10

【Package Include】This affordable set includes 4 replacement brush heads, perfect for family use and ensuring you always have a fresh head on hand. 【Wide Compatibility】Compatible with Oral B iO series electric toothbrush models, including the iO 2/3/4/5/6/7/8/9/10 【Premium Bristles】Features high-quality, medium bristles that are durable and resist falling out, ensuring a comfortable and effective clean. 【Deep Cleaning Design】Twisted and angled bristles are engineered to reach between teeth and along the gumline, removing plaque more effectively than a manual brush. 【Easy to Install】Simply remove the old head and press the new one into place until it clicks, ensuring a secure and correct fit.