Review on 🐠 Neptonion Algae Scrubber Fish Tank Glass Cleaner Brush - Floating, Scratch-Free, Non-Slip, Magnetizing by Jeanette Green

I like it a lot! At first I thought we could clean the seaweed jar by hand or some kind of sponge. But after a while we couldn't resist! So I bought this guy (size small). Just unbelievable! Sticks so well (we have a 20 gallon tank) and holds up great! Even if I hit something and it goes offline, all I have to do is "follow" and the pieces will reconnect. The edges are so smooth that it is very easy to move them from side to side. Heavier growths require cleaning, I may have had to go over the stain 3 or 4 times (like brushing my teeth). So I initially decided to wash each side on separate days. But the jar was so perfectly clean and it was so easy and quick that it was really hard to stop cleaning! In addition, it not only cleaned algae, but also lime deposits on the water surface. It works even if I put the outer piece over the plastic edge, the inner piece still sticks to the glass and cleans it. The best we can do is leave the scrubber in the tank. So it's incredibly easy to just pull it in place and clean! Perfect solution!