Practical Pleated Air Filter (2-Pack) - 21 3/4" x 23 3/4" x 5" Quantity:Default åÊWe look forward to delivering

åÊWe look forward to delivering our American-made

Then Order custom air filters from us today

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

They are easy to clean by simply backwashing every month with cold water so you don‰۪t need expensive cleaners

Practical Pleated Air Filter (2-Pack) - 21 3/4" x 23 3/4" x 5" Quantity:Default åÊWe look forward to deliveringYes, 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