2-Pack 18x18x1 MERV 8 Reusable & Washable Electrostatic Air Filters - Long-Lasting Filter for HVAC, Furnace & Air Conditioner Units, Actual Size: 17-5/8” x 17-5/8” x 7/8”

2-Pack 18x18x1 MERV 8 Reusable & Washable Electrostatic Air Filters - Long-Lasting Filter for HVAC, Furnace & Air Conditioner Units, Actual Size: 17-5/8” x 17-5/8” x 7/8”