💧 Durabasics 4 Pack Compatible Protec, Kaz & Vicks Humidifier Replacement Filter Model WF2: High-Quality Filters for Protec, Vicks Starry Night, and Vicks Humidifiers Review

These things are really good. Filters last two to three months before they need to be replaced due to mold growth. An hourly humidifier works very well with these filters.

Working all night will result in 1 day of discoloration. The filter can last a week before it starts smelling and needs to be replaced. Not just this filter. Even expensive dollars don't last long.

It's great. We bought a few others and they practically fell apart within a week. These don't do it at all. They retain moisture very well as I live in the desert so the air is very dry.

Thank god it was just filters because the box was completely crushed on delivery. If it were something else, I would be very upset! The filters were individually wrapped, undamaged and fit perfectly.

I tested it. I used one of these filters for about 3 weeks and when I took it off it was still wet. Apparently it dried up after a while, but I wet it again. Absolutely no mold! Excellent goods. Depending on the water quality, you may need to change a filter frequently.

This product is offered by different suppliers. I use a humidifier all winter, so I need some filters. These are actually wicks, and as the tap water evaporates, minerals fall out of them. Durabasics offers 4 packs. That's convenient. Good quality product and fast delivery. Will use them again.

With colder temperatures the humidity in our home drops dramatically and we actually use 2 humidifiers. This year I noticed for the first time that exactly this article is being offered. Compared to others on the market, its cost seemed to push it into 4-packs. I was satisfied with the first pack ordered in November.

Just note that these are not filters, they are giant wicks. This is how humidifiers work in this style. The wick draws in water and the humidifier blows out moist air. Anyway, some reviewers seem to get annoyed that their wick/filter changed color, but that's because of their water, not the wick. They are designed to be replaced when water builds up. They have metal centers to help them hold their shape when wet which is why I like this style more.