We typically use the copper brillo pads to clean the scum from our fish tank, this scrubber works pretty good. We did feel like it was the same amount of scrubbing as when we use the brillo pads. We also didnt have the arm attachment.

This is a great product for hexagon tanks. It gets the glass clean without scratching. You just have to make sure you have the correct handle to use the replacement! Mine lasted a few years for a 35 gallon freshwater tank.

The tank cleaner was easy to use, however, the extension handle did not come with the piece that I reviewed. I have a small tank, so it wasn’t an issue but if I had a deeper tank, my hand would’ve been in the water. Maybe that was a shipping error or maybe not.

The Imagitarium Glass Aquarium Scrubber Pad made a big difference in the ease of removing algae from the walls of my two fish tanks. Easy to use and I appreciated that it appears to be compatible with an extended handle. I recommend draining a portion of the tank's water before using to prevent any spills!

This scrubber has been great for cleaning my fish tank. Rough enough to cut through the grime but not scratch the tank. I like that the handle is long enough that I don’t have to touch the sponge itself

This product cleaned the sides of our fish from the built up algae. It caused any of the algae buildup that it couldn’t catch on the brush to float in the water which gave it a murky appearance, but cleaned the walls really well!

I have a pond and this works great in removing the algae from the top sides of the liner. Just what I was looking for. I just wish it came with a handle to make it easier. Good quality and just the right size.

This is great to clean my turtle tank with! The sponge is nice and squishy so it’s perfect for cleaning up the tank. You can also remove and add a new sponge every time you use it, so that way you’re not using old sponges all the time.