Protec DynaFilter Humidifier Cartridge, Air Purifying, Set of 3 Review

Very handy and they filter the air really well. It's good to have a spare filter, especially when you're waiting to wet dry! Many Thanks

I was dismayed when this item was no longer available locally. As always, amazon.com has it in stock and at a great price! Item arrived a day earlier than expected, another bonus.

I think it filters but I don't know how to tell if it's true. I had to replace the old one because it was dark and this one isn't dark yet, so.

This is the perfect replacement filter for the Vick Cool Mist humidifier. If you only use your humidifier occasionally (e.g. when you have a cold), there are enough filters in the box to last you for many years.

A few weeks ago I ordered Protec DyanFilter Air Purifying Humidifier Cartridges and I have to say that I am very satisfied with the price and the product. I received them on time and I would really recommend them. They are easy to install and last about 3 months before replacing. Thank you.JD

I bought these for my Cool Mist humidifier. They are VERY effective. The great thing is that I can pull one out to wash in the sink with a mild shampoo and use the other while the first dries. When it's time to switch, I repeat the process. I stuck with the same two filters and wash them weekly (our pets kick up a lot of dust). Very durable and very efficient.