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The TRION 18X25X2 is a MERV 10 pleated air filter designed for residential and light commercial HVAC systems. Rated at MERV 10 (FPR 6-7), it captures a broad range of airborne particles including bacteria, dust mites, dust, lint, mold spores, pet dander, and pollen. The nominal size is 18x25x2 inches with an exact filter size of 17.5 x 24.5 x 1.75 inches. Sold in a 3-pack, this filter is installed by HVAC technicians or knowledgeable building maintenance staff during routine filter changeouts. The pleated media construction provides increased surface area for improved filtration efficiency compared to standard fiberglass filters.
This filter is suited for forced-air HVAC systems in residential homes, apartments, and light commercial buildings where improved indoor air quality is a priority. It fits standard filter slots calling for an 18x25x2 nominal-size filter. The MERV 10 rating makes it appropriate for environments with pets, allergy concerns, or elevated dust levels. It is intended for use in return-air filter grilles and media filter cabinets that accommodate a 2-inch filter.
Designed as an OEM-style replacement pleated air filter for residential and light commercial forced-air HVAC systems requiring a nominal 18x25x2 filter size.
Filter replacement is performed by HVAC technicians or qualified maintenance personnel. Power down the air handler or furnace before removing the old filter to prevent unfiltered air from being drawn through the system. Confirm airflow direction arrow on the filter frame aligns with the direction of airflow toward the blower. Follow equipment manufacturer recommendations and local indoor air quality guidelines for filter replacement intervals.
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