We want to believe it when someone says something like "For everyday vehicles and everyday uses, any oil filter is okay." Oh, sure, no oil filter is going to cause your otherwise healthy engine to ...

So if you live in an area with poor tap water quality (or you simply prefer the taste of filtered water), you'll want to have a filtration system in place. Not only will a good filter remove ...

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

The best neutral density filter will help you capture creative long exposures to blur movement in landscapes – even in the middle of a bright summer's day With neutral density filters, or ND filters, ...

If you’re concerned about chlorine or bacteria in your water at home, a shower filter is a relatively inexpensive, quick fix. Before selecting one, Olga Naidenko, Ph.D., a senior science adviser ...

The best polarizer filters are a must for reducing reflections, boosting color and contrast, and adding punch to dreary skies Polarizing filters are a practically essential tool for outdoor ...