Item Model Number: FKFB12X12A
Brand: Filter King Filter size: 12x12x1 Actual Size: 12 x 12 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: FKFA12X12A
Brand: Filter King Filter size: 12x12x1 Actual Size: 12 x 12 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: FKFD12X12A
Brand: Filter King Filter size: 12x12x1 Actual Size: 12 x 12 x .75 4-Inch Filter MERV 13 Filter Rating Protection From: Pollen, Dust, Mold, Dust Mites, Bacteria, Pet Dander, Smoke, Viruses Residential / Commercial Use
Item Model Number: FKFI12X12A
Brand: Filter King Filter size: 12x12x1 Actual Size: 12 x 12 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: FKFO12X12X1A
Brand: Filter King Filter size: 12x12x1 Actual Size: 12 x 12 x .75 MERV 10 Carbon Protection From: Pollen, Dust, Mold, Dust Mites, Bacteria, Smoke, Odor Residential / Commercial Use