Broan-NuTone ACCGSFHP2 HEPA Filter Kit 2 Pre-Filters & 1 HEPA

The Broan-NuTone ACCGSFHP2 HEPA Filter Kit improves the quality of air inside homes by filtering out tiny particles. This kit is made up of two pre-filters and one HEPA filter that is suitable for use with powered attic ventilators and some fresh air supply systems that are part of your HVAC system. The pre-filters accommodate bigger dust and particle existence to protect the actual HEPA filter from frequent contamination and improve its durability. It further reduces room air particulate to 0.3 microns by drawing in 99.97% of the airborne contaminants including dust, pollen, pet dander, mold spores and bacteria.