Merv 11 Pleated Air Filter - 17 3/8" x 23 3/8" 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.

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

these can be purchased in any conceivable size

The SpeedLight䋢 Jr

so it can provide a lifetime of dependable service

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

No screws need

allowing the grease to drain into through below

we even have the odd sizes

Magnetic mount holds lamp in place

Kills bacteria

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

Unlike some permanent custom air filters