6x30x1 Exact MERV 12 AC Furnace Filters 8x14x1 the effective life of your

the effective life of your filter depends on the environment in which you live

mold spores and other contaminants are removed

Important Note: Almost all air condition filters have a different Actual Size (the exact dimensions) than Nominal Size (the name) printed on the air conditioning filter

The media used will not promote the growth of bacteria or mold on the air filter and is better at trapping airborne particles than fiberglass filters

We recommend changing your HVAC furnace filter every 1-3 months

6x30x1 Exact MERV 12 AC Furnace Filters 8x14x1 the effective life of yourActual Size: 6 x 30 x 3 4 (6 x 30 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores and other contaminants. Ideal for high efficiency air filtration and will help those with moderate allergies and asthma. Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500 1900 Made in the USA. Nordic Pure MERV 12 Pleated