Some aviation oil filters fall short of efficiency standards, but still protect engines-barely. Understand what yours really does. The post Oil Filter Testing appeared first on KITPLANES.

We ran our tap water through all the top water filters. Here are the best pitchers to clean your drinking supply. If you're drinking unfiltered tap water, there's a good chance it's tainted with ...

A high score means the filter effectively reduces unwanted flavors and odors in water. A top-scoring model provides cleaner, fresher-tasting water with minimal off-putting smells. A high score means ...

We found that most water filter pitchers will purge your tap water of bad tastes and odors, but the worst ones we tested were slow and prone to clogging Looking for a water filter pitcher? Consider ...