Practical Pleated Air Filter (2-Pack) - 17 1/4" x 29 1/4" 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

The secret behind the A+2000‰۪s custom air filters performance is the patented stage loading/peak and valley design

Can be ordered in packages of 2 each only

than standard fiberglass filters purchased at retail outlets

The Pad and Frame Air Filter involves a permanent frame and replaceable filtration pad inserts

oxidation and deterioration

We can make custom air filters in heights and widths ranking from 6 inches to 36 7/8 inches with increments in 8ths of an inch

Either way

Includes one Frame and PACK of 6 pads

Because we specialize in custom air filters

Filtering inserts are shipped in an easily stored packet

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

the A+2000 uses no foam that may clog