6 Inch Furnace Filters
Replacement 6 inch air filters available in standard, hard-to-find and custom sizes.
- Available in Standard and Custom Sizes
- Superior Quality, Best Prices Guaranteed
- High Filtration Efficiency, Move To MERV 13
- Improve Your Home's Air Quality By Upgrading Your MERV Rating
- Changing Your Filters Keeps Energy Costs Down By Up To 15%