FILTRETE Furnace Filter 16" X 25" X 5". 1550 MPR. High Performance Electrostatic

High Performance Electrostatic Air Filter. Nominal size is 16X25X5. Actual size is 15 3/4 X 24 1/8 X 4 7/8 (inches). Unused. The original outer wrapping was removed, but retained, and will be included with your purchase. (Pictured.) An installation date has been crossed out in black marker. (Because this filter was never installed. It was an accidental purchase of the incorrect size.) There is still enough blank space for you to write in the installation date, when you replace your existing filter of the same size with this new one. :)