Aquarium Water Clarifier | Clear Cloudy Fish Tank Water Treatment, Safe for Freshwater & Saltwater Fish and Plants - Purple, 1 Pack

We started by placing Clarence into a a tank in which the water had already become cloudy. It didn't clear up the tank, but the tank did not get worse. After 1 month, I cleaned the aquarium, and placed Clarence into the fresh water.It has been 2 weeks and Clarence has kept the tank clear this whole time. Looking closely I noticed the white balls inside are turning green.Looks like Clarence does the job as advertised. I purchased a second one and put it on subscribe and Save.

I have a BioOrb tank and Clarence has really made a huge difference in clarity. The tank is staying cleaner longer. Love him....teordered.

I don't think they are doing anything but just floating in the tank. The beads are still in them. I don't see any type of improvement. I bought other stuff to help with the tank. Waste of money.

Cute but to soon to tell if it works

Love it

It may have helped with chemical balance not really sure but I needed over all water clarity and it did not help my tank with that.

Got this little guy for my daughters goldfish tank. He is now apparently the king of the fish. The water is already much clearer than before and the fish don't mind him at all. I like that I can just plop him in the tank and I'm done. He just floats up top doing his thing. For roughly $6 a month it's one less thing I have to worry about which is great. From one king to another, I'd say he's doing a good job!

My water kept getting cloudy for some reason, after purchasing and throwing this in my water has been very clear!! And it just chills at the top so it doesn’t effect my pretty decor lol