The HVAC air filter serves the primary purpose of protecting your system from becoming clogged with airborne foreign objects. Keeping your system free of unwanted particles is important to work itself efficiently. Replacing air filter on a regular basis can benefit you in extending the life of your system, improving the air quality inside your home and reducing the likelihood of unhealthy air inside your home.
Merv Filters LLC offers high-performance MERV 8, 11, 13 rating filters, ideal to use in residential and commercial places. We offer both standard and custom size filters, manufactured in the USA. Our 14x20x2 MERV 11 furnace filter is constructed with 100% synthetic material, capturing allergens such as dust mites, pollen, mold spores, pet dander, dust and smog. With an effective open area of 96%, our MERV 11 filters are capable of holding even allergens between 1 – 10 microns.
Important Note: The size written on the box (nominal size) of the 14x20x2 MERV 11 air filter is slightly greater than the actual size of the filter. If the nominal size of the filter is 14x20x2, then the actual size will be 13.5X19.5X1.75, so measure your filter’s dimensions accordingly to find the correct size air filter.