Product review (2 stars): Not as good as they used to be
Honestly, these filters disintegrate into crumbs so quickly these days...Ihave had this humidifier for about 15 years, and those I used to purchase directly from Bonaire by phoned mail order lasted for 3 months or more.  Looks like they are using cheaper paper to make them and they are gone within a month.  I realize this humidifier is discontinued and have felt lucky to be able to purchase filters at Amazon, but these wick filters are not that cheap and I'm considering buying something else from Bionaire.

Sorry but am disappointed with the quality.