I purchase this lg dishwasher D1451wf a months before.but it is totally waste of money.it doesnt clean the dishes properly and makes lots of noises and keep on stopping in the middle of washing. So usage is waste.and durability of this lg dishwasher is very low.it’s getting repair then and there. Cleanliness is also not that much good.style and design is not so good. And service of lg products is very bad I called to repair this dishwasher and it came after 15 to 20 days.there is no support system too