A filter's MERV rating is a measure of how efficiently it can remove contaminants from the air stream based on the size of particles it can effectively capture.
14x30x1 air filter fiberglassnon-pleated filters provide up to 20% efficiency for filtering particles between 3 and 10 microns in size, such as mold spores, dust mites, and cement dust. These non-pleated panel air filters are installed in HVAC systems to capture contaminants in the air stream, improving indoor air quality and preventing contaminants from accumulating on the equipment and damaging it. Non-pleated panel polyester air filters or fiberglass air filters are commonly used in furnaces and central air systems in residential and commercial buildings.
These flat air filters are used to capture large particles between 3 and 10 microns in size, such as mold spores and cement dust. Fiberglass air filters are an economical option for capturing large particles from the air stream. They are easy to install and maintain, making them a popular choice for many homeowners and businesses. Fiberglass air filters are also available in a variety of sizes, including 14x30x1, so you can find one that fits your HVAC system. When choosing an air filter for your HVAC system, it's important to consider the MERV rating of the filter. The higher the MERV rating, the more efficient the filter will be at capturing particles from the air stream.
14x30x1 fiberglass non-pleated air filters have a MERV rating of 5, which means they are effective at capturing large particles from the air stream.