Aerostar 21 1/2x23 5/16x1 MERV 13 Pleated Air Filter, Box of 6, Made in The USA

The Aerostar Carrier Replacement Filter is a MERV 13 furnace air filter that comes in a box of 6. It is designed to replace the Bryant/Carrier part # KFAFK0412XXL, making it compatible with a wide range of HVAC systems, including FV4, FK4, FC4, FB4, FA4, FH4, FA4CNC060, FC4BNB054000AEAA, FC4CNB054, FE4ANB006, FK4DNB006, FV4BNB006, FX44B, and FX4CNF060.

This pleated MERV 13 filter is comparable to MPR 1500 to 1900 and FPR 10, offering superior filtration efficiency. It is made with electrostatically charged synthetic material that effectively captures allergens between 0.3 - 1.0 microns, including lint, dust mites, spores, pollen, pet dander, fine dust, smoke, viruses, and bacteria.

Using the Aerostar furnace air filter can help keep your HVAC unit running efficiently by removing dirt and reducing strain on the motor. When the unit operates properly, it consumes less energy, requires less maintenance, and has a longer lifespan. These factors can positively impact your utility bills and maintenance costs.

It is recommended to change the filter every 60 to 90 days during normal times of the year, but the frequency should be increased to 30 days during peak summer and winter months when the unit is working the hardest.

Aerostar filters are manufactured in the USA by Filtration Group, a leading provider of filtration solutions for residential, commercial, and industrial applications. The Aerostar brand is known for its commitment to innovation and improving the efficiency, effectiveness, and environmental friendliness of its products.

The box contains six Aerostar MERV 13 Pleated Furnace Air Filters, with a nominal size of 21-1/2 x 23-5/16 x 1 and an actual size of 21-1/2" x 23-5/16" x 3/4". These filters offer ultimate allergen defense, comparable to Honeywell's Allergen Elite FPR 10 rating.

In summary, the Aerostar Carrier Replacement Filter is a high-performance, MERV 13 furnace air filter that can help improve indoor air quality, enhance HVAC efficiency, and reduce energy and maintenance costs. Its versatile design and American-made quality make it a reliable choice for residential and commercial applications.

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