- 3-pack of replacement humidifier filters with reinforced outer layer
- Traps mineral deposits from water so humidifiers can run more efficiently
- Treated with Arm & Hammer Baking Soda and Microban Antimicrobial Product Protection
- Install at the beginning of each season, replacing every 2 to 4 weeks or as needed
- Measures approximately 5-3/5 by 4 by 7-4/5 inches
Product DescriptionThe HWF100 filter improves the efficiency of your humidifier mineral trapping of the water. It’s baking soda and Arm & Hammer treated with Microban antimicrobial protection for peace of mind. Humidifier filters should be replaced at the beginning of each season and replaced every 2 to 4 weeks depending on usage and water hardness. . . . More>>


{ 5 comments… read them below or add one }
I have two humidifiers Wal-Mart, they were replaced with filtres.Lorsque necessary filters, of course, I went to the place of purchase. They did not. An employee, told me: “You are certainly the season. “Goodbye, Walmart. Rating: 4 / 5
A filter is a filter. This is a necessary incident, an important product. It is certainly difficult to excite such a trivial point. Rating: 5 / 5
Product delivered quickly and works as it should. Much cheaper than I could find elsewhere. Bargain! Rating: 5 / 5
The quility product was good, but the advertisement says that there are two types of filters. My unit has two filters each so I think I would get 4 pieces of filters. I only have a 2nd You want a number, 1-filter. I have not studied whether the quanities were correct on the display. Rating: 4 / 5
I think I should have realized I was not always 3 sets of filters. My Bionaire takes 2 filters at once. Now I make a backup. Not at all with the way I was satisfied. They were sent packing in a brown envelope with no ordinary paper, without notice. Envelope was torn and shredded, and the support of black tulle was chipping small black. Moreover, they seemed sprinkled with dark purple color (they were witnesses?) Too late to them as a seller, I need to replace him now. Driving up to see Wal-Mart to see if they have. Rating: 1 / 5