16x20x4 (3 5/8) Pleated MERV 15 Air Filters 6x16x1 This results in less flow

This results in less flow restriction and 33% more surface area for cleaner smelling air

Each time air passes through our high efficiency activated carbon AC filter

Nordic Pure 14x20x1 MERV 7 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

Actual Size: 15 1/2 x 24 1/2 x 3 5/8 (15

Nordic Pure 3” Pure Carbon Pleated Odor Reduction Trion Air Bear Cub Replacement filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office

16x20x4 (3 5/8) Pleated MERV 15 Air Filters 6x16x1 This results in less flowActual Size: 15 1 2 x 19 1 2 x 3 5 8 (15. 5 x 19. 5 x 3. 63) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and removed. If you are replacing a Honeywell or Lennox 16x20x4 or an air filter with an MPR rating with an actual depth of 4 3 8, please see our 16x20x5 (4 3 8 actual depth) Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 15+ is