Merv 13 Pleated Air Filter - 18 1/2" x 19" x 1"Any Kind of Filter's Extended Surface Pleated Filters outperform ordinary furnace filters with medium efficiency and are designed for lower pressure drop, and long service life which reduces HVAC equipment maintenance and energy costs. 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.

PACK of 6 pads for Pad and Frame Air Filters

built to last a lifetime

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

so it can provide a lifetime of dependable service

such as dust

The Pad and Frame Air Filter involves a permanent frame and replaceable filtration pad inserts

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

we even have the odd sizes

is the ideal solution for healthier indoor environments for all homes and businesses

and long service life which reduces HVAC equipment maintenance and energy costs

It is designed to inhibit growth of bacteria

the more efficient a filter is at removing particles