Practical Pleated Air Filter (2-Pack) - 20" x 30" 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

A higher MERV rating means that the air filter that you are about to purchase possesses a higher amount impurity filtration ability than your ordinary filter

Can be ordered in packages of 2 each only

so it can provide a lifetime of dependable service

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

This is a 5" MERV 10 HIGH PERFORMANCE AIR FILTER

We can make custom air filters in heights and widths ranking from 6 inches to 36 7/8 inches with increments in 8ths of an inch

oxidation and deterioration

Either way

from the air stream

if not you can measure it or check the HVAC unit and the owner‰۪s manual

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

some just refer to them as electrostatic filters