Review on Purify and Cleanse your Aquarium with Pen Plax FBT Twin Filter Spring Aquarium Brush! by Brittany Foster

When I tried this aquarium cleaner, I was pleasantly surprised with how well it worked. It effortlessly picked up debris and kept the water clean in my fish tank. This is definitely a great investment for any fish owner looking to keep their pet supplies in top condition. The design of the filter is also sleek and compact, making it easy to store under the aquarium. However, the instructions could be a bit clearer for those who are not familiar with cleaning aquariums.