Air Bear 20x20x5 (4 15/16) Replacement 266649-103 MERV 15 Air Filters Number Per Box:4 Actual Size: 15 7/8 x

Actual Size: 15 7/8 x 19 3/4 x 4 3/8 (15

Nordic Pure 10x10x1 MERV 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Actual Size: 11 3/4 x 24 3/4 x 3/4 (11

Nordic Pure 10x20x1 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

Air Bear 20x20x5 (4 15/16) Replacement 266649-103 MERV 15 Air Filters Number Per Box:4 Actual Size: 15 7/8 xActual Size: 19 11 16 x 20 11 16 x 4 15 16 (19. 69 x 20. 69 x 4. 94) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and removed. Trion Air Bear Replacement filters have a depth of 4 15 16" and ideal for superior filtration or commercial units Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 15+ is equivalent to MPR 2800 Made in the USA.