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The KOCH FILTER 20X23X1 is a Multi-Pleat XL8 Surface Pleated Filter designed for use in AC and furnace systems. This Merv 8 rated filter, with a nominal size of 20x23x1 inches and an exact size of 19-1/2x22-1/2x3/4 inches, effectively captures airborne particles, improving indoor air quality. It is a pleated type filter, ensuring efficient filtration for residential and commercial HVAC applications.
Efficient Merv 8 pleated air filter for AC and furnace systems, made in USA.
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