Product review (5 stars): Filter will keep my air well humidiifed.
Filter arrived quickly, well packed and in a nice box.  Price was the best around also.  Filters are important, something I didn't realize until the humidier was taking longer and longer to go through the same amount of water.  Now with the filter installed, it is working quickly and efficiently again. Thanks Amazon for making the purchase easy and painless (and economical).