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The AAF/Flanders 18X24X1P fiberglass furnace air filter is essential for protecting furnaces and central air units in both residential and commercial environments. This filter features a continuous filament spun glass medium and a heavy-duty chipboard frame that prevents corner separation. The filter media is bonded directly to the frame, which removes the need for a metal retainer. For the best efficiency and protection of your HVAC system, monthly filter changes are recommended during peak usage.
This air filter ensures effective protection for your HVAC system while improving energy efficiency.
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