Practical Pleated Air Filter (2-Pack) - 19 7/8" x 29 7/8" 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 "A+2000" brand Permanent Washable Electrostatic custom air filters are truly quality products

Then simply add that information to our easy to use order form above

The "Practical Pleat" media is up to 28 times more effective at capturing particles than standard fiberglass panel filters

The "Practical Pleat" contains over 500% greater surface area than a MERV 10 one-inch pleat

In general

This is a 5" MERV 10 HIGH PERFORMANCE AIR FILTER

Includes one Frame and PACK of 6 pads

degrade and restrict air flow

the A+2000 uses stage loading

The permanent frame is constructed of space-age plastics that are resistant to corrosion

Filtering inserts are shipped in an easily stored packet

the A+2000 uses no foam that may clog