19x21 1/2x1 Exact MERV 14 AC Furnace Filters Number Per Box:6 Actual Size: 15 x 15

Actual Size: 15 x 15 x 3/4 (15 x 15 x 0

Particles in indoor air are measured in microns

Actual Size: 15 1/2 x 19 1/2 x 3/4 (15

Nordic Pure’s 16x25x3 Pure Carbon Pleated Odor Reduction Air Bear Cub Replacement MERV 8 air filter is meant to replace the air condition filter for any system that requires a 3” depth

Nordic Pure 18x24x2 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

19x21 1/2x1 Exact MERV 14 AC Furnace Filters Number Per Box:6 Actual Size: 15 x 15Actual Size: 19 x 21 1 2 x 3 4 (19 x 21. 5 x 0. 75) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and removed. Ideal for customers with health problems or for commercial units which support a rating of MERV 14 and above Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 14 is equivalent to MPR 2800 Made in the USA. Nordic Pure MERV 14