Efficient Cleaning Solution for LIFVEAN Ultrasonic Evaporative Humidifiers - 4 Pack Review

It would be better if they actually swim in the tank instead of just sitting on the floor, nothing special. I don't know how it filters the water only in the tank

Sharks/whales are awesome, small enough to fit through the smaller hole in my daughter's humidifier and a fun shape. mold or fungus.

The fish are doing a great job of keeping my humidifiers clean and salt free. The water in my desktop humidifier is crystal clear and I love watching the fish swim around. Not exactly an aquarium, but interesting nonetheless!

Why is heat mentioned here? Lol, that's not the point. I wish I could save my money and just stop being lazy. What you really need is bleach. I smelled my water tank after using it with tap water for 1 week and it smelled like sewage.

Have been using these in my humidifiers for about a month. Definitely works! No more coarse mold or dark deposits. Humidifiers still need to be flushed from time to time because they are filterless humidifiers, but nothing else grows in them. Definitely recommend!

They worked wonders in my humidifier. I've noticed less build-up and worried a lot less about cleaning. My humidifier has a very small hole in the tank and shark fins didn't fit initially. But I literally just cut the fins off with scissors and they fit perfectly (I was able to pull them out easily too, which was quite difficult). I was afraid). Beautiful, effective and worth the money! They last a long time so are worth the money