Microtek High Efficiency Charcoal filter is designed for use in non-duct installations to keep the kitchen clean & fresh. Used for 41000, 46000, ACS, F40000, RL6200, RL6200FH, SL6200H and SM6500R Series range hoods. Dimensions: 8-3/4 x 10-1/2 x 3/8 inch.