20x27x1 Exact MERV 14 AC Furnace Filters Number Per Box:6 Nordic Pure 18x24x4 MERV 7

Nordic Pure 18x24x4 MERV 7 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that will attract and capture most airborne particulates in your home

Nordic Pure 16x30x2 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

Trion Air Bear Replacement filters have a depth of 4 7/8" and ideal for high efficiency air filtration and those with moderate allergies

Actual Size: 20 x 21 1/2 x 3/4 (20 x 21

Nordic Pure 16x25x5 Honeywell Replacement MERV 13 rated air filters are what is considered the traditional 5” filter at an actual 4 3/8”

20x27x1 Exact MERV 14 AC Furnace Filters Number Per Box:6 Nordic Pure 18x24x4 MERV 7Actual Size: 20 x 27 x 3 4 (20 x 27 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 Pleated AC