Best 19x20x1 4 Pack, HVAC Pleated Air Filter, MERV 8 Filter Rating, Protection Against Inhalable Particles Such as Mold and Pollen, Allergen Reduction, Increases Air Quality
19x20x1 AIR FILTER - Confirm filter size before purchase. Made to protect your homes accommodating air systems from incoming airborne particles. Air systems like HVAC's or furnaces need filters in place to keep the incoming airflow free of intruding particles
MERV 8 RATING - Good for trapping small particles such as pollen, dust, mold, dust mites, pet dander, and smoke. Our 19x20x1 size air filter consists of a tight mesh weaving that keeps airflow coming in and raises a home's indoor air quality
SAVE MONEY - Our filters can not only be good for your health but also your wallet. Replacing filters can save you thousands of dollars in repairs and can lower your monthly energy bills
WHEN TO REPLACE - It is recommended to change the HVAC/Furnace filter every 1-3 months. The environment of your filter plays a large part in how long they last and the required frequency of replacement. Air filters in different environments block airborne irritants and prevent complications resulting from lack of filtration. However, while the location is different the purpose of cleansing the air you breathe is the same
HOW TO INSTALL - Remove old filter carefully, so no dirt or debris is released into the air. Confirm replacement filter is the same as the old one. Slide the filter into place bearing in mind the arrows telling you which direction the filter needs to be facing