Product review (5 stars): "HUMIDIFIERS NEED FILTERS"
These filters fit both my VORNADO HUMIDIFIERS, the evap 2 , and the evap 3, I really can not say if they really have an extended life to them . I do use in my humidifiers the BEST-AIR water treatment for algae and odor , and helps with eliminating mineral deposit build up on the filter., that really does seem to add extra life to my filters . These fit well , they are very affordable,  and they do come in the box shown . There hasn't been an odor issue with this brand at all. This isn't my first purchase , and it won't be my last. THANKS FOR READING, BYE.