Cart Continue shopping “20x20x5 (4 3/8) Honeywell/Lennox Replacement AC Filter Furnace Filter NORDIC” has been added to your cart. Product Price Quantity Subtotal × 18x18x1 Pleated AC Filter Furnace Filter NORDIC $63.95 18x18x1 Pleated AC Filter Furnace Filter NORDIC quantity $63.95 × 20x20x5 (4 3/8) Honeywell/Lennox Replacement AC Filter Furnace Filter NORDIC $51.95 20x20x5 (4 3/8) Honeywell/Lennox Replacement AC Filter Furnace Filter NORDIC quantity $51.95 Coupon: Apply coupon Update cart Cart totals Subtotal $115.90 Tax $0.00 Total $115.90 Proceed to checkout — OR —
