20x20x5 (4 3/8) Honeywell/Lennox Replacement MERV 15 Air Filters Ring Panel Nordic Pure 20x20x4 Pleated Air

Nordic Pure 20x20x4 Pleated Air Filters MERV 15 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

and smoke while helping to deodorize cooking smells and other unwanted scents

but they WILL be strong

Nordic Pure 20x24x1 MERV 14 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

20x20x5 (4 3/8) Honeywell/Lennox Replacement MERV 15 Air Filters Ring Panel Nordic Pure 20x20x4 Pleated AirActual Size: 19 5 8 x 19 7 8 x 4 3 8 (19. 63 x 19. 88 x 4. 38) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and removed. Replaces Honeywell 20x20x4 and filters with an MPR rating with an actual depth of 4 3 8 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