The electrostatic charge works as a magnet to draw in and trap smaller airborne particles
Nordic Pure MERV 15 air filters work great in newer
They can also be used as a pre-filter in high-efficiency commercial HVAC units
this is why we ask you to compare the exact dimensions
Nordic Pure 10x24x1 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
15 1/2x29x1 Exact MERV 14 Plus Carbon AC Furnace Filters 15x19x1 The electrostatic charge works asActual Size: 15 1 2 x 29 x 3 4 (15. 5 x 29 x 0. 75) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and helps eliminate unwanted odors and other contaminants. Ideal for customers looking for superior filtration but needing an odor control element Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 14 is equivalent to MPR 2800 Made in the USA.