Practical Pleated Air Filter (2-Pack) - 14 7/8" x 22 3/4" x 5" Quantity:Default This is a 5" MERV

This is a 5" MERV 10 HIGH PERFORMANCE AIR FILTER

To find the size the old unit should have sizing information printed on it

degrade and restrict air flow

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

We look forward to delivering our American-made

Practical Pleated Air Filter (2-Pack) - 14 7/8" x 22 3/4" x 5" Quantity:Default This is a 5" MERVYes, 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