Foremost, an oil filter should remove abrasive particles, most of which are too small to see with the naked eye. Because of their invisibility, particles less than 100 microns tend to be treated as an ...

In a world of plasticky water filter pitchers, I tested two of the new generation of stainless-steel filter systems.

PHILADELPHIA (CBS) -- Water filters have become more popular following studies that show nearly half of the country's tap water could be contaminated with potentially toxic compounds. But which are ...

As if keeping track of your car's oil change intervals and motor oil type is not enough, you also have to remember to use the proper oil filter. The oil filter removes harmful contaminants from the ...