Actually, there is a tendency to get dirty more and more. Introducing the kitchen utensil "exhaust port cover" found at Daiso.
Cover for the exhaust port of the grilled fish. By covering the entire exhaust port, you can prevent oil and dirt from splashing during cooking on the stove. The material is aluminum foil, and the approximate size is 600 x 130 mm. It comes with two metal fittings with magnets and can be firmly fixed to the exhaust port.
It's easy to use, but there are some caveats. You need to tell your family that you need to remove it when using the grilled fish. Also, if you continue to use it with a lot of oil and cooking debris attached, it may catch fire. It seems good to check the dirt condition regularly and buy a new one as needed.
The price is 108 yen (tax included). If you have noticed that the exhaust port of our grill is quite dirty, why not try it?