Size 16 1/4 x 21 x 1 air filters are displayed on this page. Actual size for these air filters is 16 1/4" x 21" x 0.8".
Pack Size | 6 | 6 |
Lowes Model # | 3MF10S.0116D21 | 3MF19S.0116D21 |
MPR Rating | 1000 | 1900 |
Change Frequency | 90 Days | 90 Days |
Equipment Protection | ||
Household Dust | ||
Lint | ||
Pollen | ||
Mold Spores | ||
Dust Mites | ||
Pet Dander | ||
Smoke Particles | ||
Smog Particles | ||
Bacteria | - | |
Virus Particles | - | |
Odor Particles | - |