"Water Filter Blues: How Long Does Your Countertop Filter Really Last? Homeowners who rely on countertop water filters to keep their drinking water clean and safe may be in for a surprise - the lifespan of these often-overlooked appliances is not as straightforward as they thought. While manufacturers often recommend replacing filters every 6-12 months, new research suggests that the actual lifespan of a countertop water filter can vary significantly depending on usage, water quality, and other factors. As a result, many people may be unknowingly using filters that are no longer effective, potentially putting their health at risk. In this article, we'll explore the science behind countertop water filter lifespan and provide tips for determining when it's time to replace yours."
Even if you have used a countertop water filter for years, you may not know what the lifespan of that vital kitchen appliance should actually be.