The Culligan FM-25 filter can last around 200 gallons or about two months, depending on your water use and the quality of your water. So, if your household uses more water, you might end up changing it more often than that.
From what we found, this system does a good job at cleaning up things like chlorine, sediment, and lead, which helps make your water taste and smell better. People especially notice that it tackles that common chlorinated taste in tap water, making their drinks much more enjoyable.
Installation seems pretty easy and doesn't need special tools. It comes with adapters for most standard faucets, but heads up—it's not going to work with all types, like pull-down faucets. So, it’s something to consider.
There are a few issues folks have mentioned. For instance, changing the filters can be a bit tricky for some, and there might be occasional leaks. Plus, when the filter's on, you might notice the water flow slows down, which might take some adjusting.
Overall, though, people are quite happy with how it improves water taste and enjoy the convenience it offers. If you're mostly looking to improve taste and like the idea of a simple faucet-mount solution, the Culligan FM-25 could be worth considering.