
Is A Shower Filter Necessary?
Learn about the water quality risks and concerns that exist in shower water and what type of shower filters, if any, are effective.
Learn about the water quality risks and concerns that exist in shower water and what type of shower filters, if any, are effective.
A detailed explanation of reverse osmosis (RO)—how it works, which contaminants it can and can't remove, and some of the pros and cons of an RO system.