21 1/4x23 1/4x1 Exact MERV 14 AC Furnace Filters Number Per Box:6 Nordic Pure 16x28x6 Aprilaire Space-Gard

Nordic Pure 16x28x6 Aprilaire Space-Gard 2400 Replacement Air Filters Part 401 MERV 10 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your workspace or office

Nordic Pure 20x25x5 Air Bear Replacement MERV 8 Carbon air filters measure an actual depth of 4 7/8"

Actual Size: 23 3/8 x 23 3/8 x 3 5/8 (23

Actual Size: 16 1/2 x 22 x 3/4 (16

Actual Size: 19 x 35 1/2 x 3/4 (19 x 35

21 1/4x23 1/4x1 Exact MERV 14 AC Furnace Filters Number Per Box:6 Nordic Pure 16x28x6 Aprilaire Space-GardActual Size: 21 1 4 x 23 1 4 x 3 4 (21. 25 x 23. 25 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