30x36x1 MERV 14 AC Furnace Filters Number Per Box:6 The sturdy one piece frame

The sturdy one piece frame and extra material makes it a high capacity HVAC replacement filter which really enhances it’s performance

Actual Size: 6 x 12 x 3/4 (6 x 12 x 0

Nordic Pure 12x30x1 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

Actual Size: 21 3/4 x 24 x 3/4 (21

30x36x1 MERV 14 AC Furnace Filters Number Per Box:6 The sturdy one piece frameActual Size: 29 1 2 x 35 1 2 x 3 4 (29. 5 x 35. 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