Nominal size: 20 x 25 x 5 ab, actual size: 19 3/4 x 24 1/4 x 4 7/8 (19.75 x 24.25 x 4.88) measure your air filter for the exact size and compare it to our actual size to ensure proper fit. merv rated synthetic poly blend pleated media plus activated charcoal flat panel added to increase odor control trion air bear replacement filters have a depth of 4 7/8" and ideal for superior filtration and odor control hypoallergenic, antimicrobial, and electrostatic filter media. moisture resistant frame.
