16 x 20 x 4 MERV 8 Pleated Air Filter (6 pack)

Actual Size: 15 1/2" x 19 1/2" x 3 3/4"
MERV 8, MPR 600, FPR 5
Fights lint, dust mites, mold spores, pollen, pet dander, and dust.
Every 60-90 Days