Works perfectly after several months of use. The spring controlled timer is not super accurate, but that has not been a problem for me. When set to 30 minutes , it actually cuts off at about 24 minutes. The instructions clearly stated the timer was going to have some variance. Very happy overall and would not hesitate to re purchase if needed.
it was a good price received in timely manner, but instructions are not clear, and once you set the time you cannot stop it, as the timer will not manually turn backwards to shut off...not good !! Could be better