Nominal size: 16 x 25 x 5 h, actual size: 15 3/4 x 24 3/4 x 4 3/8 (15.75 x 24.75 x 4.38) measure your air filter for the exact size and compare it to our actual size to ensure proper fit. two beneficial air filters in one - merv rated synthetic poly blend activated carbon infused pleated media replaces honeywell 16x25x4 and filters with an mpr rating with an actual depth of 4 3/8 and ideal for high air filtration and odor control hypoallergenic, antimicrobial, and electrostatic filter media. moisture resistant frame.
