A model that scores well for dust removal should perform comparably for pollen. Overall score for the Aprilaire 216 Merv 16 is mainly how well the model removed dust and smoke from a test chamber ...

A model that scores well for dust removal should perform comparably for pollen. Overall score for the Aprilaire 213 Merv 13 is mainly how well the model removed dust and smoke from a test chamber ...

Sand filters are commonly used for keeping your pool’s water clean, but over time the pool filter sand can become dirty and contaminated, which affects how well the filter can function.

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

With 71 ANSI/NSF certifications, the Pur Plus system is the top-performing faucet-mounted filter available. May be out of stock The Pur Basic filter is certified for 71 contaminants, including lead.

The Aprilaire 800 can cover over 6,000 square feet at its highest ... Make sure you keep an eye out for the refill and check filter indicators to know when the water is running low and your filter ...

A pool filter is absolutely vital to the function of any swimming pool. It’s responsible for removing contaminants from the pool water, ensuring that the pool not only stays crystal clear but ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

What a filter prevents from entering your water can vary, so it’s important to find a filter that caters best to your needs. While all whole house water filters remove contaminants from your ...

Designed with convenience in mind, the best water filter pitchers reduce a broad range of contaminants, on top of being sleek, easy to refill and pour, and affordable. After testing 14 popular ...

“Testing the air quality in our homes is an important step toward sleeping better, feeling better, and being healthier,” says Travis Blackburn, director, control systems marketing at AprilAire, a ...