Review on 🪥 Sonicare Toothbrush Replacement Compatible with Protective Function by Keith Ostby

These brush heads are perfect for my Philips Sonicare Protective Clean 4300. They were easy to attach and fit snugly into the body of the toothbrush. The bristles feel soft yet firm on my gums and cause no discomfort during or after use. Your manufacturer has made many thoughtful improvements to the product which I appreciate. First, the box had a pull tab to make it easier to remove the seal from the packaging. I just pulled the tab instead of cutting the ribbon. Pulling out the toothbrush heads I was pleasantly surprised to find them in the storage tray with the lid on so they don't touch each other and stay clean and tidy until you need to remove one for use. Based on these interchangeable heads, there are four separate color codes, two each for green, red, blue, and yellow. This is an integral part of the head, not a separate strap that can be lost if the head is removed for storage when traveling. The plastic pads you can use between brushes have vents at the top and fit snugly, holding the back of the brush but leaving almost 1/4 inch of air space in the front. The bristles don't deform from the case's pressure on them as these cases can't even touch the bristles. They have a blue portion in the center of the toothbrush head that turns white with use, visually alerting you when it's time to use it change your toothbrush head. There is also a guide that really surprised me. I have never received instructions for the other third party replacement heads I have purchased. While the interchangeable heads are fairly intuitive to use, I found the instructions helpful and showed a refreshing attention to detail. The bristles are slightly curved to better clean teeth. There are no loose fibers or areas that stand out from other bristles. This is a convenient form. o Using a good quality set of replacement brush heads that thoroughly clean my teeth and gums.