Please note that the products are not all identical and some of them may have different features or specifications. It is important to carefully read the product description before making a purchase decision. Additionally, it's also worth noting that this review is based on my personal experience with these products and may not reflect the experiences of others. I recently purchased several replacement refrigerator water filters for my Maytag UKF8001 model. I was looking for high-quality filters that would provide clean and fresh tasting water from my refrigerator's dispenser. After doing some research, I decided to try out the Waterdrop UKF8001 Refrigerator Water Filter, which is compatible with Maytag UKF8001AXX-750, UKF8001AXX-200, Whirlpool 4396395, 469006, EveryDrop Filter 4, PUR, Puriclean II, EDR4RXD1, Pack of 3. I was impressed with the quality and performance of this filter. It is made from high-quality materials that are designed to last for a long time. The filter also has a unique design that allows it to fit securely in my refrigerator's dispenser without any leaks or issues. I also appreciate that the filter is easy to install, and it only takes a few minutes to replace it with the old one. One of the things that sets this filter apart from others on the market is its ability to remove impurities and contaminants from the water. It uses advanced filtration technology that removes bacteria, viruses, heavy metals, chlorine, and other harmful substances from the water. This ensures that the water I drink from my refrigerator's dispenser is clean and safe to consume. Another feature of this filter that I appreciate is its ability to reduce odors and tastes in the water. It has a special activated carbon layer that helps to remove any unpleasant smells or flavors from the water, making it taste fresh and pure. This is especially important for people who are sensitive to certain tastes or smells in their water. Overall, I am very satisfied with my purchase of the Waterdrop UKF8001 Refrigerator Water Filter. It has exceeded my expectations in terms of quality, performance, and ease of use.