Ionic Air Purifiers Hepa Air Purifiers Electrostatic Air Purifiers IQAir Purifiers Users Manuals Furnace Filters 1" Furnace Filters 2" Furnace Filters 4" Furnace Filters 5" Honeywell Replacements Filter Gage Accessories Diffusers About Us Contact Us FAQ Store Policies Site Map Selecting The Right Air Purifier Resources Airborne Pollutants Home > Store > Furnace Filters 1"      Page 1 of 4 1 2 3 4 ·  Next 50012 Box of 6- 16 x 20 x 1 Merv 12 $65.94 $46.97 50013 Box of 6- 16 x 24 x 1 Merv 12 $65.94 $46.97 50014 Box of 6- 16 x 25 x 1 Merv 12 $65.94 $46.97 50015 Box of 6- 18 x 18 x 1 Merv 12 $65.94 $48.97 50016 Box of 6- 18 x 20 x 1 Merv 12 $65.94 $48.97 50017 Box of 6- 18 x 24 x 1 Merv 12 $65.94 $48.97 50018 Box of 6- 18 x 25 x 1 Merv 12 $65.94 $48.97 50019 Box of 6- 20 x 20 x 1 Merv 12 $65.94 $48.97      Page 1 of 4 1 2 3 4 ·  Next Air Purifier Professionals United States of America © Copyright 2010 - Air Purifier Professionals Privacy Policy