This is the grease filter for a Sharp over-the-range microwave. It is part #PFIL-A003WREO. Size is 12-5/8" long by 3-7/8" wide. Not sure what models this will fit, you'll have to measure yours or check with an appliance parts website. These retail at $18.50 each, but not on the White Line! Listed price is each. Texas residents must add 8.25% sales tax.