TALLATION AND OPERATINGMODELS NNA-NC1625-A, NNA-NC2025-AHIGH EFFICIENCY MEDIA AIR CLEANERIMPORTANT: PLEASE READ MANUAL BEFORE OPERATING UNITFeatures• High efficiency MERV 11 Media Filter removes airborne pollutants as smallas 0.3 micron• No maintenance except for filter replacement• No electrical hook-up required• Galvanized steel cabinet and painted snap-on door• Easily replaces with a Napoleon High Efficiency Electronic Air Cleaner forlater upgrade installationINSTALLATION ANDOPERATING INSTRUCTIONS