Product review (3 stars): Great filter, wish they lasted longer
I am not sure if it's the filter or the fact that the air in our bedroom is just that dirty.  We bought our Vick's Cool Mist Humidifier for my babies room however, he is still sleeping in our room.  My son is 3 1/2 months old and I am on my third filter already.  I would like to think that we keep our house really clean and vacuum constantly however, we seem to have to replace these filters almost monthly because they get so filthy.  I don't know if that's normal or just the fact that we have two dogs in our room which doesn't help anything.  However, I've been pleased with the shipping as we got this super fast.  The other reason I gave this only 3 stars is because these are quite expensive.  $9 for a filter for $30 Humidifier.  I've almost paid for a brand new humidifier for the price of these filters.  However, I will keep purchasing these filters since they go with my humidifier which I love.