Product review (5 stars): Replacement
We replaced the exact one in our house. Whoever owned the home before did not know how to keep this clean and scratch-free. We thought it would still work, but found it took a LONG time to boil water, and the severely scratched heating element just barely worked. So, we bought this replacement, which has the additional lock-out switch. Fit perfectly, and looks SO MUCH BETTER! They are relatively easy to clean, so I don't know what the previous owners did that really messed the original one up, but we are so glad that we were able to replace it.