Review on Ioyijoi Humidifier Filter Replacement for Vicks WF2 3020, V3100, V3500, V3500N, V3600, V3800, V3850 and V3900 (Pack of 4) by Johnny Burns

Just got these a few days ago and they seem to be working just as well as the originals. Maybe even a little bit better as they contain foil which can extend the lifespan. Unlike the one I replaced, which smelled like an old musty closet, these new filters are odorless at all. You smell like clean, humid air. I can't speak to the lifetime value of the product as I've had them for less than a week but so far they seem like great value compared to others I've seen in stores. The only reason I didn't give 5 stars is because I don't feel like I'll be able to give a full review any time soon. So far I would recommend them.