In some places tap water is generally considered safe under Environmental Protection Agency standards. In others, it’s clearly not. But public health advocates mostly agree the broader problem is that ...

This build-up can cause several issues, as Matt Kunz notes, "Hot water taps can develop problems such as low water pressure, ...

The filter, which is fitted to your cold water pipe under your sink, filters things like bacteria, microplastics, cryptosporidium, parasites, asbestos, E.Coli and chlorine. It retains minerals like ...

If there’s a separate tank under your second faucet with a filter insert, you’ve got filtered water built into your kitchen. There are even some faucets that can spout sparkling water.