Flanders  Pre-Pleated 40 Air Filter *Sub Brand: Pre-Pleated 40 *Width: 12 in. *Height: 24 in. *Depth: 2 in. *Product Type: Air Filter *Number in Package: 1 pk *Merv Rating: 11 MERV *Trimmable: No *Filter Frame Material: Cardboard *Electrostatic: No