21 1/4x21 1/4x1 Exact MERV 14 AC Furnace Filters 20x21 1/2x1 MERV 10 Air Bear Cub

MERV 10 Air Bear Cub Replacement furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 900-1000

Nordic Pure 20x20x4 Pleated Air Filters MERV 12 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 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Ideal for normal air filtration and will help those with mild allergies

21 1/4x21 1/4x1 Exact MERV 14 AC Furnace Filters 20x21 1/2x1 MERV 10 Air Bear CubActual Size: 21 1 4 x 21 1 4 x 3 4 (21. 25 x 21. 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