Resideo TRN2321T1 Media Replacement Filter 23.5" X 21" X 5"

The Resideo TRN2321T1 Media Replacement Filter is specially made for media air cleaners and is meant to be installed in your HVAC system. The MERV 10 rating means that this filter collects various airborne particles such as: dust, pollen and pet dander; enhances IAQ. With a height of 23.5”, length of 21”, and width of 5”, it fits perfectly in compatible air cleaners. The filter has a static pressure drop of only 0.17” WC at 492 FPM, which means that the filter will not negatively affect the airflow of the system. UL Recognized under UL 900, Class 2 it is designed to meet the highest levels of safety and performance.