How To Install It In The Right Direction Check the arrow printed on your filter’s sides. The arrow points in the air flow’s direction. It should be towards the system’s blower. Before ...

Changing your home's air filter is a cheap, simple maintenance project that has a huge impact on a home's comfort, health, and efficiency. Yet, many homeowners don’t even realize they have an air ...

Testing air filters can be done in a multitude of ways, but this test was specifically targeted at flow—specifically, how many cubic feet of air could through through each filter in a minute.

Q: Can you tell me why it is so important to install the air conditioner filter in a certain direction? What harm, if any, does it do if it's backwards? My husband always puts it in backwards.

We replace the air box with our high-flow canister. Finally, after extensive research on True Flow's flow bench, we changed the direction of the air filter so that the air flows from the inside out.

While your vehicle comes with an OEM air filter, there's also an option to upgrade to a performance air filter. Here's the ...

A cabin air filter cleans the air coming into your car’s interior through the heating, ventilation and air-conditioning systems.