HVAC Videos

Aprilaire 501 Furnace Filter Product Overview

The Aprilaire 501 Air Filter, also called a furnace filter, is a great filter to remove pollutants from your home’s air! The Aprilaire 501 is a MERV 10, expandable, pleated filter, measuring 16″ x 27″ x 6″ that is specifically designed to replace the filter in the Aprilaire 5000 Air Cleaner. This MERV 10 rating means that it is a highly efficient filter – it can capture and remove 99% of mold, dust, pollen and pet dander, and 95% of tobacco smoke! The Aprilaire 501 furnace filter should be changed every 9 months, depending on the air quality of your home and the respiratory conditions of those who live there.