Filtrete 20x25x4 AC Furnace Air Filter, MPR 1550 DP, 2-Pack

Ensure that your home is a sanctuary by starting with the air you breathe. Filtrete Allergen, Bacteria & Virus Air Filters are designed to capture unwanted particles from your household air, contributing to a cleaner and fresher home environment. By proactively capturing dust, bacteria, viruses, and allergens, these high-performance filters can significantly improve your home’s air quality. The actual filter size is 19.5 in x 24.5 in x 3.75 in and is compatible with Carrier and Bryant furnaces that require a 4" filter.

The effectiveness of your filter is measured by its MPR, or Microparticle Performance Rating, which determines the amount of microparticles - such as pollen, pet dander, smoke, bacteria, and viruses - it can capture from the air passing through it. For optimal performance of your heating & cooling system or HVAC system, it is recommended to change your home air filter at least every 12 months for 4in. and 5in. Filters. A dirty filter can slow down air flow and cause the system to work harder to keep you warm or cool, leading to wasted energy. Consider signing up for a filter change reminder program to ensure that your system runs efficiently.

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