Description
The Resideo TRN2121T1 Media Replacement Filter is a better air filtering system that enhances the quality of air in HVAC systems. It measures 21.5” x 21” x 5”, and due to the thickness of 5 inches, it is a filter to trap dust, pollen, and pet dander. The filter measures 21.2”x 4.9” x 20.1” and its construction ensures that it fits well in various HVAC systems. For air handlers and furnaces where clean air is essential, which means it is a reliable and clean filter that will fit any system. As the air flows through the filter, washing and trapping contaminants it helps to circulate only purified air.
