But a clutter-free and cleaner under-sink cabinet can be yours by following a few easy steps, evaluating what you have (and what you don't need!), and strategizing about the best way to store it all.

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Your drains can be an easily overlooked piece of your ...

We also used water quality test kits to determine how efficiently the filters worked and whether the water was clean and healthy ... How often should I change my under-sink filter?

Activated carbon and ion exchange filtration methods are common in pretty much all under-sink filters, but the brand uses two more technologies to ensure you’re getting clean water: catalytic ...