Practical Pleated Air Filter (2-Pack) - 34" x 34" 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

built to last a lifetime

Then Order custom air filters from us today

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than standard fiberglass filters purchased at retail outlets

This is designed to fit into 1" Return Air Grilles

No holes needed for installation in coil area

mold and other fungi

Easy Installation and ServiceåÊ

They are easy to install with custom air filters made to the sizes that you specify

Available in packs of 4

the A+2000 uses no foam that may clog