Autoflo 40ep Autoflo Humidifier Replacement Filter

• Fits AutoFlo humidifier models 30, 40, 40S, 250, 4000, A40 and Power Flow 25.
• AutoFlo furnace humidifier filters (evaporator pads).
• Measures approximately 8 3/4" x 9" x 1 5/8".
• High performance, high output!
• Honeycomb filtration to trap mineral pollutants found in water and help prevent them from entering your home.

What can I say--it is a metal filter for a humidifier. Appears to be good quality, same as the original one in the humidifier. Fits in the plastic frame. What I expected.