Do you want your greasy oven vent filter clean. Use a BIG pot, fill it with water and bring to a boil. Add cup of baking soda very slowly. Add a tablespoon of baking soda at a time, it fizzes up fast (Be careful) Take your filter and put i
How to Clean Range Hood Grease Filter -- try a water-based degreaser from the auto parts store. Simply fill the sink with hot water and degreaser, drop in the filter and let the degreaser do all the work. Then rinse it off.