Item Model Number: FKFB16.25X21A
Brand: Filter King Filter size: 16.25x21x1 Actual Size: 16.25 x 21 x .75 1-Inch Filter MERV 8 Filter Rating Protection From: Pollen, Dust, Mold, Dust Mites, Bacteria, Pet Dander, Smoke, Viruses Residential / Commercial Use
Item Model Number: FKFA16.25X21A
Brand: Filter King Filter size: 16.25x21x1 Actual Size: 16.25 x 21 x .75 1-Inch Filter MERV 11 Filter Rating Protection From: Pollen, Dust, Mold, Dust Mites, Bacteria, Pet Dander, Smoke, Viruses Residential / Commercial Use
Item Model Number: FKFD16.25X21A
Brand: Filter King Filter size: 16.25x21x1 Actual Size: 16.25 x 21 x .75 1-Inch Filter MERV 13 Filter Rating Protection From: Pollen, Dust, Mold, Dust Mites, Bacteria, Pet Dander, Smoke, Viruses Residential / Commercial Use
Item Model Number: FKFI16.25X21A
Brand: Filter King Filter size: 16.25x21x1 Actual Size: 16.25 x 21 x .75 1-Inch Filter MERV 13 Filter Rating Protection From: Pollen, Dust, Mold, Dust Mites, Bacteria, Pet Dander, Smoke, Viruses Residential / Commercial Use
Item Model Number: FKFO16.25X21X1A
Brand: Filter King Filter size: 16.25x21x1 Actual Size: 16.25 x 21 x .75 MERV 10 Carbon Protection From: Pollen, Dust, Mold, Dust Mites, Bacteria, Smoke, Odor Residential / Commercial Use