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The AAF/FLANDERS 81555.011425 is a MERV 6 pleated air filter designed for residential and light commercial HVAC systems. It measures 14 inches by 25 inches by 1 inch and features a kraft paper frame with wirebacked media that maintains filter shape and airflow integrity throughout its service life. Rated for approximately 60 days of use, this filter captures common airborne particulates including pollen, pet dander, mold spores, and dust and lint. HVAC technicians and service pros use this filter as a standard replacement in forced-air systems where a mid-range filtration option is appropriate without significantly increasing static pressure.
This filter is suited for residential forced-air heating and cooling systems, as well as light commercial air handlers that accept a 14 by 25 by 1 inch filter. It is a practical choice for routine filter replacements in systems where maintaining adequate airflow is as important as particulate capture. The 60-day rated service life supports a standard bi-monthly maintenance schedule, making it easy to incorporate into regular HVAC service calls or preventive maintenance programs.
Designed as an OEM-style replacement pleated air filter for residential and light commercial forced-air HVAC systems accepting a 14 by 25 by 1 inch nominal filter size.
Filter installation should be performed by a qualified HVAC technician or knowledgeable service professional. Always shut down the air handler or furnace at the unit disconnect and thermostat before removing the existing filter. Confirm airflow direction arrows on the filter frame align with system airflow before securing the access panel. Replace on or before the 60-day interval to prevent media loading from reducing system efficiency or damaging the blower.
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