Grease Filter WB06X10359 Replacement For Many GE Microwaves (2-Pack) The GE WB06X10359 Microwave Grease Filter Assembly fits various GE and Hotpoint oven range hoods, countertop microwave ovens and over the range microwave ovens. This filter collects grease particles from the air while you are cooking This is a replacement grease filter also known as a grease air filter or a range hood air filter. This Grease Filter Assembly measures approximate 5-1/8" x 7-5/8" Please compare part numbers and dimensions with your current grease filter to ensure compatibility