Proper HVAC filtration is at the heart of indoor air quality and provides an important service in keeping indoor environments clean and free from the dust and particulates that may reduce product ...

On most modern vehicles, the air filter is under the hood inside a rectangular cold air collector box that's located up near the front of the engine compartment. Figure 8-1 shows you what it looks ...

Dryers that don’t dry, vacuum cleaners that don’t clean, and air conditioners that don’t cool might be plagued by the same problem: a clogged or dirty filter. To keep many appliances in tip-top shape, ...

This full line of filter service indicators provides a cost-effective way to improve the service life of air filters in on- and off-road applications. Electrical, visual, pressure or differential ...