Brand new 20x24x4 HVAC furnace filters, still sealed in original packaging (5 are wrapped, 1 is not, all 6 are brand new and never used).
• Actual size: 19 3/8 x 23 3/8 x 3 5/8
• High quality pleated filters - Merv 11
• Helps keep your air clean and system running efficiently
Compare to $20-$40 each when buying in store or online + sales tax.