HWF80 Holmes Humidifier Replacement Filter

I purchased a Holmes humidifier at Bed, Bath & Beyond 11 years ago, and it still works today. They no longer sell this model and no longer carry replacement parts, but they were impressed and surprised to hear that it''s still going strong after 11 years. I''ve taken it apart to clean the blade, the interior, the metal parts and the wiring, so the cover doesn''t close like it used to (3 screws instead of 4) but it still works well. If you live in a big city, you''ll notice that the filter and the entire humidifier will get dirty much faster. In a small city not so much.