Honeywell HRF-APP1 Universal Pre-Filter

The Honeywell HRF-APP1 Premium Universal Pre-Filter is a washable filter that helps to reduce the overall amount of large particles, like dust, lint, and pet hair prolonging the time between the main filter replacement. It functions in a manner that captures these larger particles before they get to the costlier primary filter in the HVAC system. This pre-filter is suitable for use with different HVAC equipment like air purifiers, furnaces, and air conditioners that allow the use of a pre-filter. The advantages of using the HRF-APP1 include, enhanced quality of air indoors through the exclusion of larger allergens and pollutants, enhanced efficiency of your HVAC system.