Practical Pleated Air Filter (2-Pack) - 12" x 12" x 5" Quantity:Default 28X Increased Efficiency

28X Increased Efficiency

Finally they are factory made so you don‰۪t have to deal with the hassle of trying to cut and size your custom air filters and they come with a full warranty

we even have the odd sizes

And there are no metal parts that could lead to corrosion or oxidation within the filter

degrade and restrict air flow

Practical Pleated Air Filter (2-Pack) - 12" x 12" x 5" Quantity:Default 28X Increased EfficiencyYes, 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