Review on 🧲 Highly Efficient KASANMU Aquarium Magnetic Scrubber: Perfect Algae Remover for Small Fish Tanks and Saltwater/Freshwater Aquariums by Sarah Liggons

I bought this for my Fluval spec v, didn't want the big rectangular one hanging down the side. The magnets are very strong for such a small form factor. It definitely does the job of removing algae and microbubbles after a water change. This magnetic scrubber is also easy to hide away when not in use due to its small size. It is an ideal alternative to other brand nano aquariums.