If I could give a lower star I would. I just used this filter in my vacuum for a small spill. Immediately he passed the garbage dust and filled the air with dust. Now when I use my vacuum cleaner, even with the branded filter, it smells like garbage. I am very angry about this as it now irritates the skin and causes itchy nose and eyes. I must never completely dust my vacuum cleaner! This filter ruined my vacuum cleaner. I have never seen a product fail so badly!