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Filterbuy 20x20x4 Air Filter MERV 13 Optimal Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.38 x 19.38 x 3.63 Inches)
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
- Cash On Delivery/Cash Upon Pickup Available
Filterbuy 20x20x4 Air Filter MERV 13 Optimal Features
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20x20x4 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 19.38" x 19.38" x 3.63")
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MERV 13 synthetic media (comparable with MPR 1500 - 1900 & FPR 10) protects homes from bacteria and more by trapping 98% of airborne particles without impacting air flow
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High-quality construction features an electrostatically charged, pleated design that captures more harmful particles and prolongs the products lifespan by 3 times that of fiberglass models
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Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs
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All components are manufactured within the United States and designed with recyclable materials
About Filterbuy 20x20x4 Air Filter MERV 13 Optimal
The AFB Platinum MERV 13 furnace / air filter is a best in class, hospital grade filter. The Platinum filter by FilterBuy offers the best level of filtration possible while still allowing a traditional residential or business HVAC unit to function efficiently. The AFB Platinum filter removes very fine particles from the air in your home, as well as potential allergens like mold, pet dander, bacteriaóeven particles that carry viruses. We recommend the AFB Platinum filter for use by homes or offices occupied by people suffering from asthma or other respiratory illness. Whenever you are choosing an air filter, make sure that you compare the nominal and actual size of the furnace filter that you are replacing. In this case, the ‘nominal’ size of the filter is 20x20x4 while the ‘actual’ size of the filter is 19.5 x 19.5 x 3.75. Generally, the nominal size is rounded and in bigger print while the actual size is in smaller print and in parenthesis to the side. The AFB Platinum MERV 13 filter is designed to last 3 months, or 3 times the average fiberglass filter. Each quantity purchased is for a pack of 2 filters. Note that AFB filters come in AFB Bronze (Merv 6), AFB Silver (Merv 8), AFB Gold (Merv 11), and AFB Platinum (Merv 13). The most commonly used filter for home or business use is the AFB Silver (Merv 8). If you have pets or allergies we recommend the AFB Gold (Merv 11). If you have asthma or other respiratory illness, we recommend the AFB Platinum (Merv 13). FilterBuy: Breathe Better!
