This GE smart whole house water filtration system works great and is easy to install. It comes with instructions that are simple to read and follow so if you have done any plumbing work or simple repairs then it should be easy for you to install yourself. You install the system at your homes main water inlet. We have always had off tasting water that didn't taste good to me at all so I would buy water bottles to drink but now our water tastes clean and refreshing. I really like the app you download on your smartphone because it allows you to set up and monitor your water flow, track water usage, detect potential water leaks, receive freeze notices and get filter replacement reminders. I am very impressed by how well this water filtration system works and it is definitely worth getting if you are looking to improve the taste of your water.