I purchase this aeration and cooling system two year ago.but I am nor happy with thing in light of the fact that .there is such huge numbers of issue of administration .at whatever point I call for benefit the individual not react .they nor pick the call also.if by chance they pick so they tell that I will send individual home day .yet nobody desired repair.if we contrast and other air co ditioner so this not up to check. I feel that this need some change and administration focus need to deal with the dissension of the individual .in the event that we see the cost of the item so its is alright .yet the principle issue which I confront that is benefit issue of the item .which isn’t great .a debt of gratitude is in order for perusing .trust you like it and give decent remark too.