What are the dimensions for this filter?
Answer Hello Brian! The grease filter 6802A measures .9375" X 13.375". Thanks!
How is the charcoal filter supposed to fit above the grease filter?
Answer Lucy, please see the following link to view a copy of your owners manual. Refer to page 13 for the filter replacements. Thanks! https://www.whirlpool.com/digitalassets/MLPDF/Use%20and%20Care%20Guide%20-%208185379.pdf