Practical Pleated Air Filter (2-Pack) - 18 1/2" x 30 1/4" x 5" Quantity:Default some just refer to them

some just refer to them as electrostatic filters

Can be ordered in packages of 2 each only

these can be purchased in any conceivable size

such as dust

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

Practical Pleated Air Filter (2-Pack) - 18 1/2" x 30 1/4" x 5" Quantity:Default some just refer to themYes, 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