I used this to clean the sides of my tank and it shed small plastic fibers in the water. Hopefully, I can get them all out and it doesn't harm my fish. Really do not recommend this.

Used it to clean tank and within minutes it started shedding fibers into the aquarium. Looked liked shredded threads and rice dust. Fish at first thought it was food but quickly spit it out. I got a net and started skimming it out of the tank. I didn’t get it all but fortunately my fish are smart enough not to eat it. Still I’m angry that something that was supposed to help me clean created a hazard and problem I didn’t ask for. I do not recommend this.

This was the only product I’ve had that really works for my acrylic aquarium.

Works great for the price. I Would recommended Tto anyone

This scrubber worked excellent!My aquarium is so clear and beautiful after scrubbing off the algae.

So glad to find this; shape is not too big and perfect for reaching difficult corners - works great on my glass tank!

Bought this a week ago and it works great. Have used other scrubbers and they fall apart after 1st use

Works as described. Cleans well. Washes up well. Saves time.