21x21x1 MERV 14 AC Furnace Filters Number Per Box:6 Nordic Pure 20x25x5 Pure Carbon

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

Nordic Pure 16x20x4 Pleated Air Filters MERV 7 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

Nordic Pure 20x35x2 Trane Replacement RTU ( Roof Top Air Handling Unit) MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

MERV 14 furnace air condition filters are comparable to HVAC filters with the rating of MPR 2800

bonded to the pleats for extra support

21x21x1 MERV 14 AC Furnace Filters Number Per Box:6 Nordic Pure 20x25x5 Pure CarbonActual Size: 20 3 4 x 20 3 4 x 3 4 (20. 75 x 20. 75 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