Humidifier Filter Replacement AIRCARE 1043 Space Saver Wick Aftermarket Product Sourced Exclusively by EFP - Exact Fit Parts High Quality Humidifier Wick Filter for Bemis Essick Air 1043 Super Wick, EP9 500, EP9 800 Includes One (1) Humidifier Filter as pictured Approximate Measurements: 12-1/2 x 10-1/2 x 4-1/4