o.k. now i need some serious help.I have a deep fryer that i need to clean well just the to but the top is made out of metal not the easy to clean surface the body is made of and it has vents that do’nt come out so it’s not easy to clean. i NEED a product thats REALLY tough on grease like oven cleaner tough, cause this stuff dried and oh my its the hardest stuff i’ve ever seen,i didn’t even know grease was on it. ive tried soaking it, scrubing it with boiling water,that OXI-CLEAN stuff is CRAP! DO-NOT BUY! please someone help thanks