Filter Retrofit Kit, Color Black, Filter Material Cloth, Paper, Filtration Type , Filter Efficiency 99.97 Percent at 0.3 microns, Overall Height 9 5/8 in, Overall Width 11 3/4 in, Overall Depth 2 7/8 in, Product Type Filter, Includes #6-32 Self Tapping Machine Screws, Heater Extension Wire, Filter Adapter, Filter Control Adapter Plate, Pre-Filter, Label for Filter Adapter, Retrofit Label for Dryer Cover, Tamper-Proof Hex Wrench, Standards , UL