I have a bad experience with this product, I found this product in a sale and I bought it, also because of the good review in amazon. However, the dish is not clear no matter how long I wash it, I did lots of reading on amazon review and could not find any solution. Then my wife suggested me to check the washer, I checked it carefully and found the spray arm is damaged, I attached the image here for the reference. I hope this is a unique thing but when I receive the second, the spray arm is the first thing I check, guess what, the spray arm is a bad one as well. I start to think this is not an unique problem of this product. Finally, I still replaced one with the second bad washer, if the third one is still bad, I will conclude this is a common problem for this product and write a more careful review on this product