Practical Pleated Air Filter (2-Pack) - 16" x 30" x 5"Yes, we even have the odd sizes! The "Practical Pleat" media is up to 28 times more effective at capturing particles than standard fiberglass panel filters. In general, the more efficient a filter is at removing particles, the greater it's resistance to airflow, and the greater the pressure drop it creates. One way to overcome this problem is to increase the surface area of the filter media. The "Practical Pleat" contains over 500% greater surface

To find the size the old unit should have sizing information printed on it

these can be purchased in any conceivable size

built to last a lifetime

Can be ordered in packages of 2 each only

Some of the other benefits of A+2000 custom air filters include the following

with each stage capturing progressively smaller particles inside the filter

This design enables A+2000 custom air filters to maintain performance over the years

Either way

You may know them as washable air or even permanent air filters

One way to overcome this problem is to increase the surface area of the filter media

Instead of face loading (particles captured on the outer surface of the filter)

the A+2000 uses no foam that may clog