Dennerle Cleanator Sponge

The Dennerle Cleanator Sponge is a two-sided cleaning pad that effortlessly removes the most stubborn algae and limescale residues from your aquarium. It’s gentle on glass, white glass, and silicone bonding, and it contains no harmful substances. Thanks to its ergonomic shape, it can also clean the smallest, hard-to-reach corners of your aquarium.