4 Pcs Replacement Brush Heads Compatible With Philips Sonicare Electric Toothbrush, Professional Toothbrush Head Refill For HX4100/1100/5300/6100/5900

【Package Includes】This affordable set includes 4 pcs replacement brush heads, perfect for family use and ensuring you always have a fresh head on hand. 【Wide Compatibility】Compatible with most Philips Sonicare electric toothbrushes, including the 1100, 2100, 4100, 4300, 5100, 5300, 6100, 6500, 7000, 7300, 7500, 9000, 9300, 9500, 9700, 9750, 9900, C1, C2, C3, and D12 【Premium Bristles】Features high-quality, medium bristles that are durable and resistant to falling out, ensuring a comfortable and effective clean. 【Effective Cleaning】Our electric toothbrush replacement heads are designed to fit sonic toothbrushes, offering better cleaning in hard-to-reach areas and a comfortable brushing experience. 【Easy to Install】Simply remove the old head and press the new one into place until it clicks, ensuring a secure and proper fit.