Let's face it, there are lots of different types of water filters and housings. It can get confusing. At US Water, we try to make the process of buying and installing a water filter as painless as possible. Our filters are built to last longer than the competition so you spend less time changing cartridges and more time enjoying your water. These types of filters and cartridges are simple to use. Here you will find the resources necessary to perform all manner of technical support for your US Water Filter. If you don't find what you need here, you can always email us at firstname.lastname@example.org or call 1-800-608-8792. We also have online-chat available from 8am to 8pm.