Practical Pleated Air Filter (2-Pack) - 13 5/8" x 35 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

åÊWe look forward to delivering our American-made

Can be ordered in packages of 2 each only

please click HERE to read detailed brochure (Adobe Reader PDF file)

You never have to hassle with disposable filters that will end up in a landfill again

the greater it's resistance to airflow

yet powerful solution for air stream disinfection or coil irradiation

Easy Installation and ServiceåÊ

Includes one Frame and PACK of 6 pads

Simply cut a hole

Eliminates Filter Bypass

some just refer to them as electrostatic filters

and the greater the pressure drop it creates