Don't be confused between Arrestance and Efficiency When you buy a filter, you should look for a higher efficiency such as pleated rather than a higher arrestance such as fiberglass. The arrestance of an air filter removes larger particles such as dirt, lint, hair, and dust.
All filters come in custom made sizes.
The air we breathe is a sea of particles too small to be seen with the naked eye. These particles are known as dust, pollen, bacteria, mold spores, mineral dust, animal hair, and dander. They are harmful pollutants because they act as carriers for viruses and work their way into our clothes, furniture, computers, and lungs. Breathing these particles can lead to minor allergies or more complicated respiratory problems. Inc. All Rights Reserved.