Brand: Filter King Filter size: 19.75x21.5x1 Actual Size: (19.75 X 21.5 X 1) 1-Inch Thick Filter MERV 8 Filter Rating Protection From: Pollen, Dust, Mold, Dust Mites, Bacteria, Pet Dander, Smoke, Viruses Residential / Commercial Use
Filter King 19.75x21.5x1 size air filters are important parts of your home air systems, they clean airflow as the system pumps it in. Fresh air cycles into your home to prevent dryness and stagnation, when this process stops your entire home is affected. The indoor air quality of your home determines its safety and comfort. New air filters will help keep incoming airflow clean but in the process, become dirty themselves. Dirty air filters create a blockage that is difficult for airflow to pass, which in turn creates problems throughout your home.
The air filters in your home systems cleanse allergens and pollutants from passing airflow, keeping them from polluting your home. Over time, the air filters become covered in the incoming particles which leads to a blockage in the system. Allergens and pollutants are still unable to pass through, but neither is fresh air. The systems also begin to use more energy as they attempt to bypass the blockage and push airflow through. The resulting strain will eventually cause mechanical strain and an increase in energy billing that rises over time.
Your air filters need regular maintenance or there will be a gradual rise in costs over time as they become dirtier. We offer replacement 19.75x21.5x1 size air filters to help keep the airflow coming into your home fresh and clean. Filter King also provides a delivery service where new air filters are delivered, regularly if you choose to use our subscription option. The filters will come with a MERV (Minimum Efficiency Reporting Value) rating that showing their effectiveness at cleaning airflow. Filter King air filters have a MERV rating of eight, and block irritants including:
Filter King air filters are able to fit into accommodating furnace systems to filter out incoming heated airflow. The filters clean the airflow, but as they become dirtier cause more serious problems due to the temperatures involved. Blocked airflow for your furnace leads to costly repairs as temperatures begin to rise. The heated airflow is also unable to enter your home leading to fluctuations between rooms. New air filters will help air go through the system more smoothly, so order today and enjoy fresh airflow.