Product review (2 stars): Filter Quality and Prices
If you want your humidifier filters to last longer, then use filtered water and an additive to the water to prevent bacteria, as well as mineral build up. We use Golden Solution Combination by Vista Solutions. And if you want to pay a much cheaper price for these filters, go to Lowe's and look for IDYLIS Universal filters. They are currently $8.98 each. We have an Essick Moist Air Humidifier model 12010, and these filters fit fine, though they are boxed flat and have to be shaped...