A 20x25x1 air filter is a practical solution for capturing particles of different sizes, from the largest (fluff, pollen, dust and pet dander) to the microscopic (smoke and smog). These filters need to be changed quite often due to their depth, which collects particulates quickly. The exact frequency of changing the filter depends on the household, but it is recommended to change it every month. This is especially true for households with pets, as they fill up the filter more quickly.
The industry standard for rating the efficiency of air filters is MERV, which stands for Minimum Efficiency Reporting Value. A dirty filter restricts air flow to the system's air controller, making it work harder to cool or heat the house. The combination of the MERV 11 20x25x1 air filter, with high efficiency and excellent allergen reduction, makes it the ideal choice for homeowners and businesses looking to improve indoor air quality. Contrary to popular belief, using 20x25x1 air filters for longer periods of time does not help save money.
MERV 5 non-pleated fiberglass air filters capture up to 20% of particles between 3 and 10 microns in size (such as adjuncts for removing cement dust and dust). Consequently, this improves indoor air quality and the operation of the heating and air conditioning system. To maintain indoor air quality, homeowners are encouraged to take stock of the home and identify sources of indoor air pollution. Maintaining heating and air conditioning is the best way to protect indoor air quality, air conditioning costs, and system longevity.
Changing air conditioner or boiler filters regularly every 90 days will protect the air conditioning system from costly repairs and extend its life. This will also help reduce energy costs as a clean filter allows for better airflow throughout your home.
