I've been a loyal customer of Atomic Filters for about 25 years and will never change the kind of filter or the supplier. The "Atomic FILXXFNC0021 20x20x4.25 MERV 13 Carrier Replacement Furnace Filter - 2 pack" will keep your home very clean and dust-free. I also recommend adding an air-purifier-light to your air heating and cooling system. The two go hand-in-hand to keep your air clean and allergy resistant all year around. I've had multiple people every year in all 3 of the 2,300 sq ft homes I've lived in all these years, compliment me on how clean and crisp the air smells and feels in their lungs. I bought a 7-yr. old country home in SE Michigan, later a 7-yr. old beachfront condo in Pensacola, FL and then a 7-yr. old ranch home in The Villages, Florida. Switch to Atomic Filters and add a light-air-purifier and you too will begin receiving compliments on how clean and easy to breathe the air is in your home. The best does NOT always have to cost the most. Their hard working knowledgeable staff have always provided excellent quality customer service. You will never find a better quality filter or lower price anywhere. Please keep up the great work Atomic Filters!!!
