https://www.amazon.com/Easy-Off-Professional-Oven-Grill-Cleaner/dp/B000JKCY8M/ref=sr_1_3_a_it?ie=UTF8&qid=1536897961&sr=8-3&keywords=easy+off+oven+cleaner+heavy+duty
喷的时候一定要带加厚口罩,通风,
非常好使,里里外外喷遍,放一晚上,第二天轻轻一抹,水一冲,全干净,即使是烧了干硬的陈旧的都好使。
一点都不费力气,记住戴口罩加通风。