May 8th. Of 2019 I purchased a Pure and Dry Platinum Series 70 pint dehumidifier for use in our cellar. It worked for that summer season. My husband cleaned the filter and emptied the bucket and put it aside for the Winter. Just put it on last week, end of May, 2020. Well it does not dehumidify! Interestingly enough, the booklet/manual for this does not even have a manufacturer address or telephone number. I find this most unusual! I will never order anything like this on line again. I am purchasing another one from our local merchant. Should have done this before!