X6673 Original Filter Sale by Atomic Features great pricing on 1 pack and 2 packs of the X6673 20x25x5 MERV 11 Original Filter Replacement HCF20-16 starting at $31.99. Atomic also carries a high quality compatible made in the USA sold as a 2 pack for 49.95.
Lennox makes superior quality air filters. Atomic Filters stocks an extensive selection of the Lennox brand air filters including the popular X6673 air filters. The Lennox X6673 also known as the X6673 MERV 11 Air Cleaner Filter Media for HCC20-28 - 20x25x5 is compatible with a wide variety of systems including Honeywell, Trion Airbear and Carrier.
When it comes to filters both size and compatibility matter. It is however important when looking for a compatible filter to understand filter sizing to make sure it is compatible with the exact model. First, you need to consider the actual size of the filter and make sure its actual dimensions match the filter you are replacing. Air filters are generally listed by their nominal size which can cause some confusion with consumers. What you might not realize is that filters are not sold by their actual dimensions. Instead, a rounded up number is used to label filter packages. This measurement is referred to as the "Nominal Size".
Atomic Compatible for Lennox Model X6673 Air Cleaner Filter Media - 20" x 25" x 5" (2-Pack) FEATURES: Compatible for Factory originalBMAC Healthy Climate Media Electrostatically charged disposable media Captures dust mites, pollen, mold spores, pet dander and other contaminants down to 0.3 microns Synthetic media offers large surface area for maximum dirt holding capacities with minimum air resistance Media is certified to UL 900 standard. UL classification - Class 2 Replace every 6 months under normal use SPECIFICATIONS: Nominal Dimensions: 20" x 25" x 5" Actual Dimensions 19-3/4" X 24-3/4" X 4-3/8" MERV 11 Fits Air Cleaner Fits Lennox® and Healthy Climate model # HCF20-16, HCF20-10, BMAC-20C, HCXF20-15, HCC20-28, HCF20-10 and HCF20x16.
Nominal size 20" x 25" x 5" (Actual size 19 7/8" x 24 3/4" x 4 3/8")
Trion Air Bear
Check out the Best Deals on the X6673.
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Your air filter is not only an important component in protecting your homes HVAC(Heating Ventaliation and Air Conditioning) system, it is important for protecting your family against the top concerns for the CDC, EPA and American Lung Association. Indoor air quality or IAQ can be 200 to 500 times more polluted than the air outside.
Lennox X7935 MERV 16 Furnace Filter Free Shipping Healthy Climate HCC14-16 Air Cleaner $98.95
Experience the ultimate air quality with the Lennox X7935 Air filter.
1 Inch Air Filters also known as Furnace Filters, HVAC Filters, Air Conditioner Filter and AC Filters. Atomic brand filters are made from Quality materials in The USA. Made in the USAFilters are made of synthetic material and pleated for optimal air flow. Air filters with a Nominal Size of 1 inch thick air filters have an actual size of .75 inches. MERV 8 air filters use Mechanical filtering to filter out particulate from the air flow. MERV 11 and MERV 13 air filters use Triboelectric(or electrostatic properties in addition to mechanical means to filter the air flow.
Air Filter Size Chart
When you are buying your air filter online most important thing to know is Air Filters have two sizes that you need to understand the Nominal size and the Actual Size. Not understanding these numbers often leads to consumers purchasing a filter that does not fit their Furnace or HVAC system.
Not understanding the Nominal Filter Size is the primary culprit for incorrectly purchased filters.The Nominal Size is the usually the dimensions used to Label the filter. For instance 16x20x1. These dimensions are a rounded value on the filters actual measurements. The actual measurements on this filter may be 15.5x19.5x.75, but that could vary by brand and manufacturer. So in order to make sure you have the correct size filter, especially if you are replacing with a different brand it is important to confirm the actual size on the filter. When purchasing filters on the internet the Nominal size is usually found in the product title.
The actual size as you might have guessed are the actual dimensions of the filter by length, width and thickness. This size is often on the filter right below the Nominal size and is usually labeled as the actual size. When you are buying a filter online the actual size is sometime in the product bullet point or the product description. If your filter does not have actual dimensions on the outside of the filter, you can measure you filter to get the correct dimensions. Some brands have a foam gasket on the outside of the filter, in this case, you will want to make sure you have a compatible actual size and that it also has the foam to ensure a snug fit.
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Furnace filters should fit securely but should not have to be forced into position. If you have to force the filter into its slot, then it is probably too big. Forcing an improper filter size in a filter can cause it to buckle, damaging the filter or reducing its ability to function properly. Filters are a smaller than their slot to allow for easy replacement. Some HVAC units may need a filter with dimensions that are unique or uncommon. In these cases, a custom filter needs to be ordered.